prolonged detention

Li Huailiang Murder Case (李怀亮故意杀人案)

The defendant/exoneree 

  • Li Huailiang,(李怀亮), born in 1967.

Facts

  • On August 2, 2001, a 13-year-old girl, Guo Xiaohong, left her home in Wanli Village, Yexian in Pingdingshan City, Henan Province. On August 4, 2001, Yexian Police found her dead in a river, naked below the waist. The police believed the girl was murdered, then raped and thrown into a river. On August 7, 2001, police detained Li Huailiang (“Li”) who had allegedly visited the crime scene (he was spotted in the area collecting bugs) and lived in the same village as the victim. Li confessed during the police interrogation. But it is not clear whether his confession was coerced. Based heavily on Li’s alleged admission, and coupled with a witness’s testimony that Li was seen at the crime scene and two cell-mates’ testimony that Li stated to them that he killed the victim, the Yexian District Court found Li guilty of intentional murder.

  • Li was then married and has two young daughters.

Procedural history 

  • Li was detained on August 7, 2001, and formally arrested on September 13, 2001.

  • Li Huailiang was charged and originally convicted of the crime of intentional murder, and sentenced to 15 years imprisonment by the Yexian District Court in September 2003.

  • On December 2, 2003, upon Li’s appeal, the Pingdingshan Intermediate Court remanded the case for retrial on the ground of unclear facts and insufficient evidence.

  • On February 13, 2004, the Yexian District Court retried this case. Before a decision was made by the Yexian District Court, the case was moved to Pingdingshan Intermediate Court for retrial. 

  • On August 3, 2004, the Pingdingshan Intermediate Court exercised its jurisdiction and sentenced Li to death.

  • On January 22, 2005, upon Li’s appeal, the Henan Provincial High Court remanded the case for retrial on the ground of unclear facts and insufficient evidence.

  • On April 11, 2006, the Pingdingshan Intermediate Court retried the case, convicted and sentenced Li to death with two-year suspension.

  • On September 27, 2006, upon Li’s appeal, the Henan Provincial High Court again vacated the decision of Pingdingshan Court and remanded for retrial.

  • On April 25, 2013, the Pingdingshan Intermediate Court retried the case and announced that Li Huailiang is not guilty. Li was released from the police detention center.

Date of the conviction

September 19, 2003

Date the wrongful conviction was reversed

April 25, 2013

Days incarcerated

4,279

Why was the case reopened/reversed  

  • According to the revised Chinese criminal procedure law, which took effect on January 1, 2013, Li Huailiang’s lawyers requested the judiciary and local government to release Li Huailiang in accordance with Article 96 and Article 97 of the law, which require a defendant to be released or subject to other non-custodial compulsory measures if the case cannot be resolved within the time limit.

  • In May 2004, the media published a memo hand-written by the victim’s parents on a paper with the letter head of the Pingdingshan Intermediate Court. It caused a heated nation-wide discussion on this case. The memo states that if the Pingdingshan Intermediate Court would sentence Li to life imprisonment, preferably death penalty, the victim’s parents would accept the decision and stop petitioning and attempting to commit suicide.

  • The Pingdinshan Intermediate Court had realized the flaws in the case on the first appeal and remanded for retrial. But it had been under too much pressure from the procuratorate, the police and the victim’s family, to acquit Li.

  • Public opinion pushed the case to be retried after the alleged “Death Penalty Guarantee” agreement between the court and the victim’s parents was disclosed.

Factors contributing to the wrongful conviction

False confession

  • Li Huailiang in his first trial at the Yexian District Court claimed that his interrogators were violent, and that he was beaten with chains until he confessed. The six police officers involved in the interrogation testified in person in-front of the court and denied any coercion. They stated that Li admitted to the crime because he was touched by the police’s kind and educational talk.

Problematic forensic evidence

  • Major forensic evidence errors centered around the blood found at the scene.  The blood found was type O, while the victim had type A blood and Li Huailiang had type AB.  Additionally, during the investigation, the police never sought to examine or verify the blood left at the scene. 

  • Other forensic evidence includes a footprint left at the scene used as evidence showing Li’s presence.  However, the size of the print was a 38, while Li wears a size 44. 

  • The semen found at the scene was tampered and the results of the semen sample analysis were changed several times. 

Errors from extrajudicial concerns

  • The Henan Provincial Political-Legal Committee had discussed the case with the police, the procuratorate and the court in 2007, and had come to an internal conclusion that this case did not have sufficient evidence to clearly prove facts, and that the defendant should have been released. The case could have been withdrawn by the police, or dismissed by the procuratorate, or acquitted by the court. But under the pressure of maintaining local stability and out of the fear of accountability, neither the court, the procuratorate or the police had been willing to release Li.

Defense lawyer's errors/absence

  • None. Li was represented by two lawyers who claimed that Li was innocent.

Other developments

  • On January 26, 2014 Li received 980,000 RMB as State compensation.

Information sources

Nian Bin Poisoning Case (念斌投放危险物质案)

The defendant/exoneree 

  • Nian Bin (念斌), born in 1976

Facts

  • Nian and the Ding family were neighbors, both running their own small grocery stores independently. They had similar inventories. In the evening of July 26, 2006, a customer bought cigarettes from the Ding family. On the evening of July 27, 2006, the Ding family (1 adult and three children) and the Chen family (2 adults), were poisoned while eating dinner. Nian helped to call the ambulance and to close the Ding family’s grocery store. The Ding’s two children died after they were sent to the hospital. Nian was detained on August 9, 2006, because he “looked suspicious.” The police later reasoned that Nian was a business competitor with the Ding family, and that Nian was motivated to take revenge on the Ding Family because the day before the crime, Ding sold a pack of cigarettes to a customer who originally came to Nian’s store for business. 

  • The police originally investigated a man who was living upstairs from the Dings right after the case was reported. The police found rat poison in four packs and a bottle in this man’s room. This man did not get along with the Ding family and had time to commit the crime. During the interrogation, the man was so nervous that he fainted.

  • The police disclosed that the rat poison found from the man upstairs contains tetramine.

Procedural history 

  • Nian Bin was charged with the crime of poisoning hazardous substance. On February 1, 2008, he was originally convicted and sentenced to death by the Fuzhou Intermediate Court of Fujian Province.

  • On December 31, 2008, the Fujian Provincial High Court remanded this case for retrial upon Nian’s appeal, citing insufficient evidence and unclear facts.

  • On June 8, 2009, the Fuzhou Intermediate Court retried this case and sentenced Nian to death again.

  • In April 2010, the Fujian Provincial High Court affirmed the conviction and sentence, and submitted the case to the Supreme People’s Court (SPC) for death penalty review.

  • In April 2011, the SPC remanded the case back to the Fujian Provincial High Court for retrial on the grounds of insufficient evidence and unclear facts.

  • On May 5, 2011, the Fujian Provincial High Court remanded this case to the Fuzhou Intermediate Court for retrial again on the grounds of insufficient evidence and unclear facts.

  • On November 24, 2011, Nian, again, was convicted and sentenced to death by the Fuzhou Intermediate Court. Nian appealed again to the Fujian Provincial High Court.

  • On August 22, 2014, after nine hearings, the Fujian Provincial High Court exonerated Nian.    

Date of the conviction

February 1, 2008

Date the wrongful conviction was reversed

August 22, 2014

Days incarcerated

2,935

Why was the case reopened/reversed  

  • During the eight years of litigation, Nian, his family and his lawyers insisted that Nian was innocent. Nian’s lawyers kept providing evidence to disclose the questionable investigation process by the police, including evidence of police torturing Nian. They also found third-party toxicologists to overturn the police’s forensic lab conclusion, and discovered flaws and contradictions in the facts and evidence in various police reports.

  • Nian’s case has been highly publicized and Nian’s innocence has been believed and supported by lots of people. This put pressure on the authorities.

Factors contributing to the wrongful conviction

False confession

  • Nian was severely tortured by the police. He was also threatened that if he did not confess, his wife would be arrested. Unable to bear the torture any longer, Nian had tried to commit suicide by biting off his tongue.

Flawed police investigation

  • One police officer appeared at quite a few interrogating sites at different locations questioning different persons at the same time.

  • The police altered witnesses’ written testimony in respect to the source of water the Ding’s family used to cook their supper at the night of the poisoning.

  • The police edited the video record of Nian’s confession during interrogation.

  • When the police first arrived at the crime scene, they concluded that the time of the crime was between 1:40 pm to 6 pm on July 27, 2006.  During this time, Nian had an alibi. The police later changed the time of the crime to the midnight of July 26, 2006.

Problematic forensic evidence

  • The police did not disclose the result of the forensic tests on the food the victims ate and the substance in the victims’ stomach. The police forensic lab reports only show that there was no fluoroacetate in the victims’ stomach and liver, but that it was in their blood and urine.

  • The police’s forensic evidence shows that fluoroacetate was found in the vomit in the trash bin, in the water pot and the cook pan, and one of the dozen door handles at the crime scene.

  • Toxicologists from the defendant’s side reviewed all the police documentation and concluded that the evidence used by the police cannot prove that fluoroacetate had ever been used.  

  • The police did not find fluoroacetate at Nian’s place.

  • Nian did not pass the police polygraph test.

Prosecutorial errors

  • Failed to supervise the illegal and unethical conduct of the police.

Defense lawyer's errors/absence

  • None. Nian was represented by a lawyer who defended his innocence.

Court's errors

  • The court refused to accredit Nian’s in-court statement, which was exculpatory. It did not exclude illegally gathered evidence. It refused to admit any new evidence and kept imposing the same conviction and sentence to Nian at retrials

Other developments

  • After Nian’s acquittal, the same police bureau launched another investigation of him for the same crime. Presently, the police refuse to issue Nian a passport on the ground that Nian is still a suspect for this crime.

  • On February 15, 2015, Nian won his State compensation case for over 1.13 million RMB.

  • Nian’s case was addressed in the 2014 annual report of the Supreme People’s Court.

Information sources

Tian Weidong, et al. Robbery and Theft Case (田伟冬等五人抢劫、盗窃案)

The defendants/exonerees 

  • Tian Weidong (田伟冬), born in 1974 (21 at time of arrest in 1995)

  • Chen Jianyang (陈建阳), born in 1975 (20 at time of arrest in 1995)

  • Wang Jianping (王建平), born in 1976 (19 at time of arrest in 1995)

  • Zhu Youping (朱又平), born in 1975 (20 at time of arrest in 1995)

  • Tian Xiaoping (田孝平), born in 1977 (18 at time of arrest in 1995)

Facts

  • On March 20, 1995, Xu Caihua (female), a cab driver, was robbed and killed at a farm in Xiaoshan District of Hangzhou City, Zhejiang Province. On August 12, 1995, another cab driver, Chen Jinjiang (male), was robbed and killed inside of his cab in Xinjie Town of Xiaoshan District. The local police failed to make any progress investigating these two cases until November 15, 1995, when they were offered a lead by a woman whom had been placed under the police compulsory measure called sheltering and investigation for alleged prostitution. The informant told the police that she heard from another woman named Zheng Caifang that three men from Xiaoshan District, named “Chen Jianyang,” “A Dong” and “Jianping” respectively, were hired by someone and killed a male cab driver with knives. No record shows that the police had interviewed Zheng Caifang to verify the source of the lead. Within two weeks, many young men in Xiaoshan District with “Jian,” “Ping” or “Dong” in their given names were taken to local police stations for investigation.

  • All five defendants were at that time considered problematic youths in their communities. One by one, the police placed them under sheltering and investigation. The first four defendants had known each other before the case, but none had met the fifth defendant until their trial.

  • Separate from the above two incidents, Chen Jianyang and Tian Weidong were charged with stealing 1,600 RMB worth of valuables on September 2, 1995.

  • Also separate from the above incidents, on October 5, 1995, Tian Xiaoping was arrested on the scene of a robbery of two truck drivers and was charged with the robbery.

  • Other special facts about this case:

    • In the middle of 1995, Xiaoshan City had a months-long Strike Hard campaign.

    • In 1996, China had its second nationwide Strike Hard campaign.

    • On March 17, 1996, the system of sheltering and investigation was formally abolished by the legislation.

Procedural history 

  • On November 28, 1995, Wang Jianping was placed under custody by the police. Subsequently, the other defendants were placed under custody and all five defendants were placed under the compulsory measure of sheltering and investigation.

  • On September 28, 1996, the five defendants were formally arrested.

    Chen Jianyang, Tian Weidong, Zhu Youping and Tian Xiaoping were charged with the crime of (aggravated) robbery with the severe consequence of causing someone's death of the victim Xu Caihua.

    Chen Jianyang, Tian Weidong, Wang Jianping and Tian Xiaoping were charged with the crime (aggravated) robbery with the severe consequence of causing someone's death of the victim Chen Jinjiang.

    Chen Jianyang and Tian Weidong were charged with the crime of theft.

    Tian Xiaoping was charged with the crime of robbery that occurred on October 5, 1995.

  • On July 11, 1997, the Hangzhou Intermediate Court of Zhejiang Province convicted the defendants of the crimes charged and sentenced Chen Jianyang, Tian Weidong and Wang Jianping to death; Zhu Youping to death with two years suspension; and Tian Xiaoping to life imprisonment. The first four defendants appealed to the Zhejiang Provincial High Court. The fifth defendant did not appeal.

  • On December 29, 1997, the Zhejiang Provincial High Court reduced the sentence of the first three defendants to death with two years suspension. It sustained the sentence of the fourth defendant.

Date of the convictions

July 11, 1997

Date the wrongful convictions were reversed

July 2, 2013

Days incarcerated

31,590 (total for five defendants)

Why was the case reopened/reversed 

Tian Weidong and Wang Jianping protested their innocence throughout their trials and continued after their convictions. On July 27, 2011, during a campaign to crack down on homicide crimes in Zhejiang Province, the Hangzhou police discovered that fingerprints of Xiang Shengyuan, a person with criminal history of robbery and theft, matched a bloody fingerprint found at the crime scene of the March 20, 1995 robbery. Xiang was arrested on January 4, 2013, and was convicted of murder and sentenced to death with two years suspension by the Jiaxing Intermediate Court of Zhejiang Province on May 30, 2013. On January 4, 2013, Zhejiang Provincial High Court realized the error and started reviewing the five defendants’ case. On May 21, 2013, the Zhejiang Provincial High Court decided to re-open the case. On July 2, 2013, the Zhejiang Provincial High Court announced that the five defendants were not guilty of the two counts of robbery on March 20, 1995 and August 12, 1995. The retrial found that Chen Jianyang and Tian Weidong were guilty of theft, and that Tian Xiaoping was guilty of the robbery that occurred on October 5, 1995.

Factors contributing to the wrongful convictions

False confessions

  • The five defendants were sleep-deprived and physically tortured. They all suffered from broken fingers and other bones. Due to the torture, Tian Weidong tried to kill himself by biting off part of his tongue. All five recanted their confessions many times. Many details in their confessions did not match the crime scenes.

Problematic forensic evidence

  • A bloody fingerprint found at the scene does not match any of the five defendants. The Hangzhou police could not find a match to any other suspects either at that time. So the police decided to continue to pursue their investigation against the five. Fingerprints reportedly found on a stone, which allegedly had been used to kill a victim, were not collected. Other weapons, wires and knives, which were allegedly used to kill the victims, were not found by the police.

Prosecutorial errors

  • The case files show that prosecutors had 34 witnesses, but none of them was called to testify in court.

Court's errors

  • The Zhejiang High Court had found the case unclear and the evidence insufficient, but none of the judges of the collegial panel decided the five defendants should be free until the new president of the Zhejiang High Court took his position.

Other developments

  • A judge from the Zhejiang High Court issued an apology for the court’s mistakes involving the case and for causing the defendants to lose 17 years of freedom.

  • The five defendants applied for state compensation in 2013. As of May 17, 2020, their compensation cases are still pending (last updated May 17, 2020).

Information sources

Wu Changlong, et al. Bombing Case (吴昌龙等五人爆炸案)

The Defendant/Exoneree 

  • Wu Changlong (吴昌龙), born on Nov. 26, 1975

  • Chen Keyun (陈科云), born on Jan. 26, 1952

  • Du Jiesheng (杜捷生), born on Jan. 4, 1965

  • Tan Minhua (谈敏华), born on Nov. 28, 1979

  • Xie Qing (谢清) , born on May 1, 1955 (Chen Keyun’s wife)

Facts

  • On June 23, 2001, a portable vest fitted with explosives was placed at the entrance of the Letters and Petitions Reception Area at the Fuqing Discipline and Inspection Commission office. At around 8 a.m. the next day (June 24), the vest was detonated and the explosion killed Wu Zhangxiong, who was told to fetch the package and was the driver of the recipient, Mayor Fang. After an investigation by the Fuqing Public Security Bureau, they believed that Chen Keyun, the then manager of a big company who was under the investigation of the Chinese Communist Party’s disciplinary committee, in order to take revenge against the disciplinary committee, conspired with Wu Changlong, his driver, to make, plant and explode a bomb at the Fuqing City Party Disciplinary Committee. Tan Minhua sold some explosives to Du Jiesheng, who later sold them to Wu Changlong and Chen Keyun. Xie Qing provided a false alibi for Chen during the police investigation.

  • Other special facts about this case:

    • Wang Xiaogang, another person who was originally prosecuted for providing explosives to Chen Keyun and Wu Changlong, was acquitted after the first trial.

Procedural History 

  • Chen Keyun and Wu Changlong were detained by the police on November 7, 2001. Du Jiesheng was detained on October 4, 2001. Tan Minhua was detained on October 26, 2001. Xie Qing was detained on October 20, 2001.

  • In January 2002, the case was sent to the prosecutors’ office for review and prosecution. After review, the prosecutor’s office twice sent the case back to the police for supplementary investigation due to lack of sufficient evidence.

  • In July 2002, the prosecutors’ office indicted the five defendants and sent the case to the Fuzhou Intermediate Court for trial. The court also sent the case back to the prosecutor’s office for supplementary investigation for insufficient evidence.

  • Wu and Chen were charged and convicted of the crime of bombing and were sentenced to death with two years suspension; Du and Tan were charged and convicted of the crime of illegally buying/selling explosive materials and were sentenced to ten years imprisonment; Xie was charged and convicted of the crime of perjury and was sentenced to three years imprisonment. The Fuzhou Intermediate Court of Fujian Province convicted and sentenced the five defendants on November 30, 2004.

  • Upon the appeal from all five defendants, on December 31, 2005, the Fujian Provincial High Court remanded the case to the Fuzhou Intermediate Court for retrial on the ground of insufficient evidence and unclear facts.

  • After retrial, on October 10, 2006, the Fuzhou Intermediate court re-convicted all the defendants, sustained the sentence for Chen and Wu, and reduced the sentence for Du, Tan and Xie to imprisonment of 7 years, 6 years and 2 years, respectively.

  • Upon the appeal from all five defendants, the Fujian High Court heard the case on April 26, 2011 and acquitted all defendants on May 3, 2013.

Date Of The Conviction

November 30, 2004

Date The Wrongful Conviction Was Reversed

May 3, 2013

Days Incarcerated

14,111 (total for five defendants)

Why Was The Case Reopened/Reversed 

  • Wu Changlong’s family used various methods to petition for Wu’s innocence through the years. Some of his family members had been detained by the police for their repetitive petitioning.

  • All five defendants’ lawyers kept challenging the prosecutors’ evidence and publicizing the progress of the case to the media.

  • It attracted the media’s attention when the crime occurred because it was a rare extremely violent crime against the local disciplinary commission. In May 2005, the China Youth Daily newspaper profiled this case with the title “Two Defendants on Death Row: We Are Wronged.” It drew more public attention to this case.

  • Starting 2012, the Central Political-Legal Committee and the Supreme People’s Court began to stress the significance of preventing and redressing wrongful convictions, and issued several guidelines and statements on this subject.

  • Upon the second appeal, the Fujian High Court finally publicly tried the case and found that although it is clear that an explosion and a death did occur, there were several pieces of conflicting evidence and points of doubt, as well as the problem that the original decision from the Fuzhou Intermediate Court was not supported by corroborative evidence. The Fujian High Court found that the facts were unclear and the evidence failed to establish the conclusion that Chen Keyun and Wu Changlong carried out the explosion; that Du Jiesheng and Tan Minhua provided explosive materials and the detonator; and that Xie Qing committed perjury by providing false information/testimony during the investigation.

Factors Contributing To The Wrongful Conviction

False Confession

  • According to reports, Wu Changlong’s false confession was obtained through torture during 53 days of interrogation and three failed suicide attempts. He was beaten up and deprived of sleep and access to bathroom. After such harsh torture and interrogation, he made a false confession and implicated Chen Keyun as his accomplice.

  • It was reported that Chen Keyun was tortured during his interrogation, causing him to confess and implicate the other three.

  • All five of the defendants submitted requests to have their injuries evaluated to corroborate the claims of torture. However, none of the requests were ever granted.

  • All defendants recanted their confessions in court.

Prosecutorial Errors

  • The Political-Legal Committee of Fuqing City intervened the case and suggested the procuratorate approve the police application of arresting Xie Qing. The procuratorate compromised because of the intervention.

Court's Errors

  • Failed to uphold the presumption of innocence and failed to give the benefit of doubt to the defendants.

Defense Lawyer's Errors/Absence

  • None. The defense lawyers of five defendants defended their clients’ innocence.

Other Developments

  • After the defendants were acquitted, the Central Propaganda Department was ordered to limit the amount of media coverage detailing the wrongful convictions and the number of media interviews the five could accept.

  • On September 2, 2013, the Fuzhou Intermediate Court ordered the state to compensate five defendants with over 4.2 million RMB.

  • In August 2013, Wu Changlong’s sister and some of the defense lawyers in this case set up the “Wu Changlong Legal Aid Foundation” to help these suffering from prolonged pretrial incarceration.

  • On November 20, 2013, Wu Changlong was designated as the ambassador of an innocence project in China.

Information Sources

Yang Botao Murder Case (杨波涛故意杀人案)

The defendant/exoneree 

  • Yang Botao (杨波涛), born in 1975

Facts

  • On August 16, 2001, the victim Li Yueying called Yang Botao’s sister (her former classmate) to tell her that she wanted to travel to Yiwu, which is a city in Zhejiang Province. Yang’s sister told Li that if she could not get a bus ticket in Shangqiu that day, Li could stay with her overnight and Li could get the door key at her brother’s (Yang Botao) store. Yang’s sister did not hear from Li after that. Yang testified that he did not meet with Li either. On September 7, 2001, Li’s mother reported her daughter’s disappearance to the police. Three days later, the police received reports about six human segments at two locations. On September 10, 2001, the police questioned Yang Botao as one of the 27 suspects, and later excluded him because his fingerprint did not match the one found at the crime scene. Two years later, the DNA test showed that these segments were all from Li. On December 27, 2003, Yang was put under residential surveillance by the police. He was detained on June 27, 2004 and was arrested on July 6, 2004.

  • Other special facts about this case:

    • There were multiple crime scenes in this case. During the police investigation, the police did not reach and investigate every crime scene.

    • It is not clear why there is two-year gap between the discovery of the human segments and the DNA testing of these samples, which eventually identified the victim.

    • In February 2004, Liu Yuzhou took the office to become the head of Liangyuan Police in Shangqiu City, where the case was handled. One of his tasks was to investigate this case.

    • Yang Botao claimed that Liu Yuzhou interrogated him in person. He was severely tortured. Among many interrogations, one of his interrogation lasted 17 consecutive days.

    • After 17 days of interrogation, Yang confessed. The police did not conduct any further inquiries.

    • Before 2013, there was no limits in the Criminal Procedure Law in China as to how many times a case can be remanded by the appellate courts. Beginning in 2013, according to the amendment to this law, it is limited to two times in each case.

Procedural history 

  • On September 5, 2004, the police sent the case to the Shangqiu City Procuratorate for prosecution. It was sent back by the prosecutor’s office twice for supplementary investigation.

  • On July 25, 2005, the Shangqiu City Procuratorate indicted Yang with the charge of the crime of intentional murder.

  • On September 1, 2005, he was convicted and sentenced to death with two years suspension by the Shangqiu Intermediate Court of Henan Province.

  • The Henan Provincial High Court remanded this case for retrial on the ground of uncleared facts after Yang’s appeal.

  • On Oct 16, 2006, the Shangqiu Intermediate Court again convicted Yang and sentenced him to death with two years suspension.

  • On Oct 29, 2007, the Henan Provincial High Court remanded for retrial for the second time on the same grounds of unclear facts.

  • On June 12, 2009, the Shangqiu Intermediate Court convicted Yang again for the same crime but changed the sentence to life imprisonment.

  • On September 26, 2009, the Henan Provincial High Court remanded for retrial for the third time for the same reasons.

  • After a hearing that was not open to the public, the Shangqiu City Procuratorate withdrew the case and referred the case back to the police on August 23, 2013.

  • On February 12, 2014, the police changed the compulsory measure against Yang from detention to released on guarantee pending trial.

  • On Feb 10, 2015, the police terminated their investigation on Yang Botao, but claimed that they were continuing investigating new evidence in this case.

Date of the conviction

September 1, 2005

Date the wrongful conviction was reversed

On February 10, 2015, Yang was released from the police compulsory measure because the police terminated investigation against him. But his original conviction was not vacated.

Days incarcerated

3,087

Why was the case reopened/reversed 

  • Yang and his lawyer maintained his innocence. Yang’s family petitioned on his behalf through the years.

  • Yang insisted that he confessed only once during the police interrogations. He confessed only because the police interrogated him for 17 consecutive days and nights. He was severely tortured.

  • Starting 2012, the Central Political-Legal Committee and the Supreme People’s Court began to stress the significance of preventing and redressing wrongful convictions.

  • In 2013 and 2014, the Chinese Communist Party stressed how to prevent and redress wrongful convictions during the Third and Fourth Plenums.

Factors contributing to the wrongful conviction

False confession

  • Yang was severely tortured. According to Yang, he had been subject to various torture methods, including being forced to swallow chili water and human waste fluids; body hair being pulled out, including his pubic hair; being physically assaulted; and being hung in the air by his wrists. He had been interrogated for 17 consecutive days before he gave the first and only confession.

Dubious witness identification

  • The police used a jailhouse informant to solicit Yang’s confession. The informant provided an audio recording in which he testified that Yang Botao confessed to him about the murder.

Problematic forensic evidence

  • No DNA testing had been done for two years after the human segments were found.

  • No test had been done on the alleged murder weapon, a metal saw, as to whether there was blood stain or fingerprints.

Defense lawyer's errors/absence

  • None. The defense lawyer pointed out more than 100 problems in this case and defended Yang’s innocence.

Prosecutorial errors

  • The prosecutor listed 15 witnesses, including 5 from Yang’s cell. None of these witnesses testified in court.

Court's errors

  • Failed to admit Yang’s in-court testimony. Failed to exclude illegally gathered evidence.

Other developments

  • In 2011, Liu Yuzhou, the then head of the Liangyuan Police of Shangqiu City, was convicted of the crimes of bribery and torture, and was sentenced to prison for 17 years.

  • Yang Botao’s lawyer is helping him seek state compensation. However, the lawyer thinks that Yang might not be eligible according to the current State Compensation Law because he did not have a not-guilty judgement from the court, a non-prosecution decision from the procuratorate, or a case withdrawal decision from the police. The police refused to issue a case withdrawal decision because they claimed that the investigation will continue, just not against Yang Botao (last updated June 20, 2022).

Information sources

Zhang Hui, Zhang Gaoping Rape Case (张辉、张高平强奸案)

The defendants/exonerees

  • Zhang Gaoping (张高平), born in 1965

  • Zhang Hui (张辉), born in 1976

Facts

  • In the evening of May 18, 2003, as requested by a friend, Zhang Hui and Zhang Gaoping gave a ride to a 17-year old girl from Anhui Province to Hangzhou, Zhejiang Province while en route to deliver electric cables to one of their clients in Shanghai. The next morning, the girl was found dead and naked in a ditch in a suburb of Hangzhou. The police found the phone numbers of the Zhangs on the victim’s person and therefore detained them on May 23, 2003. On June 28, 2003, the police arrested the Zhangs. The Zhangs were convicted of rape on April 21, 2004.

  • Zhang Hui and Zhang Gaoping are relatives of each other. Zhang Hui is the nephew, and Zhang Gaoping is the uncle.

  • Other special facts about this case:

    • The Zhangs claimed that they dropped off the girl in Hangzhou in the early morning of May 19, 2003. They insisted that they are innocent.

    • Yuan Lianfang, a cellmate and the head of the Zhangs’ cell room during pretrial detention, forced them to copy out a pre-written confession letter.

Procedural history 

  • On April 21, 2004, Zhang Gaoping and Zhang Hui were convicted of rape by the Hangzhou Intermediate Court. Zhang Hui was sentenced to death and Zhang Gaoping was sentenced to life imprisonment.

  • On October 19, 2004, the Zhejiang Province High Court commuted both of their sentences upon appeal. Zhang Hui was sentenced to death with two-year suspension and Zhang Gaoping was sentenced to 15 years in prison.

Date of the convictions

April 21, 2004

Date the wrongful convictions were reversed

March 26, 2013

Days incarcerated

7,192 (total for two defendants)

Why was the case reopened/reversed 

  • Zhang Gaoping, Zhang Hui and his father Zhang Gaofa, had continuously petitioned even after the convictions.

  • On March 18, 2005, Zhang Gaoping learned while watching TV in the prison that a man named Gou Haifeng, a former taxi driver and criminal offender was executed for murdering a young girl in a suburb of Hangzhou. Zhang Gaoping thought that Gou might be the real perpetrator in his case because of the similar victim profiles, the similar locations where the bodies were found, and the similar method of killing.

  • In 2008, Zhang Gaoping read an article about another case where the defendant, Ma Tingxin, was also compelled to confess by Yuan Lianfang. The Zhangs believed that Yuan is the same cellmate who beat and forced them into confession. Zhang Hui mailed this article to his father Zhang Gaofa; and Zhang Gaoping provided this article to a prosecutor named Zhang Biao (not related), who was in charge of supervising the prison where Zhang Gaoping was serving his time.

  • At the same time, Zhang Gaoping’s stubborn and consistent refusal to comply with prison rules attracted the attention of the local procuratorate.

  • Through investigation, prosecutor Zhang Biao found that Yuan Lianfang was a prisoner used by the police in multiple cases to help extort confessions from other inmates. Zhang Biao reported his finding to his supervisors and other government agencies and kept bringing this case to his supervisors’ attention till it was reopened.

  • Zhang Gaofa and prosecutor Zhang Biao finally found Ma Tingxin’s lawyer who agreed to provide free legal aid to Zhang Hui. The lawyer, Zhu Mingyong, later found that court documents showed that Yuan Lianfang had received sentence commutation twice when he was sent to other detention centers to assist the police in closing cases.

  • In 2010, lawyer Zhu started filing petitions with the court to re-open the Zhangs’ case.

  • On November 21, 2011, the Dongfang Daily newspaper reported on the suspicious facts in the Zhangs’ case and the identity of Yuan Lianfang. The next day, the Hangzhou police checked the DNA sample in Zhangs’ case against that of Gou Haifeng’s, who had been executed for his previous crimes, and found a match.

  • The media reports on this case accelerated the re-opening of this case. The police finally checked the DNA evidence they should have checked six years earlier.

  • On February 27, 2012, the Zhejiang Provincial High Court re-opened the case and organized a new collegial bench to rehear the case.

  • On March 20, 2013, the Zhejiang High Court retried the Zhangs’ case and publicly announced that the defendants are not guilty six days later.

Factors contributing to the wrongful convictions

False confessions

  • The Zhangs were severely tortured, both physically and mentally, by the police. They were deprived of food and sleep. The police used their cellmate Yuan Lianfang to extort false confessions from the Zhangs.

  • The Zhangs also underwent police interrogation for seven consecutive days and nights.

Problematic forensic evidence

  • The DNA sample, which was found in the victim’s finger nails, did not match the Zhangs. But the judgment explained that victim might have caught the DNA sample from somewhere else. Therefore, it did not prove that the defendants had not committed the crime.

Defense lawyer's errors/absence

  • None. Both defendants were represented by lawyers who maintained their innocence.

Court's errors

  • Did not exclude illegally obtained evidence. Failed to uphold the presumption of innocence. In the final retrial, the Zhejiang High Court finally excluded the illegally obtained evidence it had originally admitted.

Other developments

  • Nie Haifen, a police officer who was in charge of investigation in this case, was rewarded by the Hangzhou Police in 2006 for her extraordinary service for more than 20 years. In her promotion materials, it stated that she had “led the investigation of over 350 serious and major cases in the past five years. Her cases were 100% accurately resolved. … no wrongful convictions …”

  • On May 17, 2013, the Zhejiang High Court decided that the Zhangs were entitled to State compensation totaling 2.21 million RMB (last updated June 20, 2022).

Information sources

Zhang Xinliang Murder Case (张新亮故意杀人案)

The defendant/exoneree 

  • Zhang Xinliang (张新亮), born in 1967.

Facts

  • Zhang’s wife Han Shujuan usually worked at home to attend to the couple’s automobile parts business. On October 15, 1999, Zhang came back to their house, and couldn’t find Han. Zhang’s two children were at home but did not know their mother’s whereabouts. Zhang tried to call his uncles for help but found that the telephone line was cut off and the locks on their closet drawers were broken. After Zhang took his children to his relatives and came back with the adult relatives for help, they found that Han had died in the corner of a room at Zhang’s house. There was blood on the victim’s neck and eyes. According to the police, Zhang was suspected to be the offender for five reasons: 1) he did not appear to be very sad and was too scared to move the body when requested by the police; 2) he accurately stated the time he left home and came back on the day of the crime; 3) he originally claimed that some cash and receipts were missing but the police found these in their house; 4) he was not the person who first reported the murder to the police; and 5) he was the one who first found one of the broken locks under a wooden case. Zhang was detained by the police on October 20, 1999.

  • Other special facts about this case:

    • Zhang asked one of his uncles to report to the police after they found Han’s body.

    • Zhang and his relatives were at the crime scene helping with the police investigation and assisting the medical examiner during the autopsy examination.

    • Zhang’s relatives testified that after the crime, Zhang had not changed his outfit for about 5 days. There was no bloodstain on his clothes or shoes.

    • Zhang’s two children were then 13- and 10-years old. The older child testified that before she and her brother left for school, a bulky red-face man came on a red motorcycle. She also told the police that this person often came to their store to buy things, and that he was then inside of their house and talking to her mother. But no investigation was conducted on the reported man.

Procedural history 

  • On November 8, 2000, Zhang was charged with the crime of intentional murder of his wife.

  • On March 27, 2001, Zhang was convicted and sentenced to death by the Xingtai Intermediate Court of Hebei Province. Zhang appealed.

  • On July 4, 2001, Zhang’s case was remanded for retrial by the Hebei Provincial High Court on the ground of insufficient evidence.

  • On July 2, 2002, the Xingtai Intermediate Court again convicted Zhang and sentenced him to life imprisonment. Zhang appealed again.

  • On August 21, 2002, the Hebei Provincial High Court again remanded this case for retrial.

  • On July 28, 2003, Zhang was again convicted and sentenced to life imprisonment by the Xingtai Intermediate Court.

  • On April 27, 2005, Hebei Provincial High Court tried Zhang’s case upon his appeal.

  • On August 8, 2005, Zhang was acquitted by the Hebei Provincial High Court and was released from the prison on December 2, 2005.

Date of the conviction

March 27, 2001

Date the wrongful conviction was reversed

August 8, 2005

Days incarcerated

2,236

Why was the case reopened/reversed 

  • Zhang’s lawyers kept presenting evidence about Zhang’s innocence through and after the trials.

  • The victim’s family did not press the police to punish Zhang.

  • Zhang’s family insisted on hiring the best lawyer they could afford. Professor Gu Yongzhong, a prominent law professor and lawyer in China, was retained by Zhang for his third appeal.

  • In 2005, Hebei Province launched a “promotion for rule of law” campaign. The Zhang Xinliang case is one of the top ten cases that were highly publicized during that campaign.

Factors contributing to the wrongful conviction

False confession

  • Zhang was severely tortured by the police. He had undergone physical assault, sleep deprivation and starvation. Zhang was also deceived and beaten and was forced to write a confession. This confession was admitted in the third remanded trial at the Xingtai Intermediate Court.

Problematic forensic evidence

  • The forensic report showed that the victim had “jet-like” bleeding when she was killed and the victim had blood-type A. Zhang had not changed his jacket for five days after the murder. But no blood stain was found on Zhang’s clothes.

Flawed police investigation

  • Police did not investigate information provided by the victim’s older child and Zhang’s neighbor about a strange big man with a red motorcycle.

Defense lawyer's errors/absence

  • None. The defense lawyers pointed out the problems in this case and defended Zhang’s innocence.

Prosecutorial errors

  • Failed to keep the threshold of indictment.

  • When the appellate court remanded the case for retrial for the second time, it provided a written documents with issues of reasonable doubts in this case. Instead of conducting further investigation, the prosecutor’s office responded in paper to these issues and pointed out that the court’s doubts were not supported by evidence.

Court's errors

  • Failed to exclude illegally obtained confession. Zhang recanted at trial, but the court did not admit his recantation.

  • The appellate court could have directly corrected the mistakes it found in this case.

  • A neighbor of Zhang provided a statement to Zhang’s lawyer that he saw a man on red motorcycle stopped in front of Zhang’s house and heard the motorcycle engine was turned on a few minutes later. Zhang’s lawyer provided this written statement to the court, it was missing from the court’s case dossier.

Other developments

  • On November 16, 2007, Zhang was rewarded state compensation of 18,700 RMB by the Hebei Provincial High Court. However, Zhang has not received the compensation (last updated on June 20, 2022).

Information sources

Zheng Yonglin Case Murder Case (郑永林故意杀人案)

The defendant/exoneree 

  • Zheng Yonglin (郑永林), born in 1968. He was 18 when he was detained.

Facts

  • About 4 p.m. on June 4, 1987, Zheng Yonglin was hanging out at his sister’s grocery store while his sister and her fiancé Wang (the co-owner of the store) were gone. The 12-year-old girl of the Wang family (the sibling of the fiancé) was alone in the store attending business. Zheng drank some water and turned on music for a few minutes at the store. When he was stepping out of the store to go home, he saw a man coming into the store for some soda. Zheng told the young girl to check out the soda and left the store. Around 5:20 p.m. that day, the mother of the young girl (Zheng’s sister’s mother-in-law) found that the store was locked from the inside. When she opened the door, she found her daughter dead and lying in a pool of blood. When the police arrived, neighbors and relatives had already contaminated the crime scene. On June 7, 1987, Zheng was detained and interrogated by the police. He was subsequently placed under sheltering for investigation till January 23, 1992 when he was arrested.

  • Other special facts about this case:

    • Sheltering For Investigation was a police compulsory measure and was abolished on January 1, 1997.

    • A witness testified that at 4:50 p.m. on the day of the crime, he noticed that the door of Wang’s grocery store was locked.

    • Multiple witnesses testified to the police that Zheng left the grocery store around 4:20 p.m. and went home on the day of the crime. Multiple witnesses testified that after Zheng went home, between 4 p.m. and 5 p.m. that day, he went out to watch people fishing after fetching some vegetable from a farmer’s market for his mother.

    • The victim’s family put a lot of pressure on this case. The fiancé of Zheng’s sister cut off his finger and threatened to kill everyone in the Zheng family if Zheng was found not guilty and released.

    • The Political-Legal Committee of the Jinzhou City intervened in the case and created a solution plan – having the Beining District Court take the first instance trial and the Jinzhou Intermediate Court sustain the district court’s decision upon the defendant’s appeal. This way, the final decision of this case could be under control of the Jinzhou government. But according to the Criminal Procedure Law, a district court should not have jurisdiction over such a serious crime.

Procedural history 

  • In 1993, Zheng was convicted of intentional murder and was sentenced to death with two years suspension by the Jinzhou Intermediate Court of Liaoning Province.

  • Upon Zheng’s appeal, in 1995, the Liaoning Provincial High Court remanded the case back to the Jinzhou Intermediate Court for retrial citing insufficient evidence and unclear facts.

  • On January 2, 1997, the Beining District Court tried this case, convicted Zheng of intentional murder and sentenced him to 15 years imprisonment. Zheng appealed.

  • On October 30, 1997, the Jinzhou Intermediate Court sustained the district court’s decision.

Date of the conviction

1993

Date the wrongful conviction was reversed

January 29, 2014

Days incarcerated

5,114

Why was the case reopened/reversed 

  • On June 6, 2001, Zheng was released after having served his time.

  • Zheng’s family and his lawyers, one of whom is a retired judge, former prosecutor and police officer, had been petitioning on Zheng’s behalf for over 20 years.

  • In May 2013, the influential newspaper “Southern Weekend” reported on the case and attracted nationwide attention.

  • Starting 2013, the Central Political-Legal Committee and the Supreme People’s Court began to stress the importance of prevention and redressing wrongful convictions. Soon after, the Chinese Communist Party’s Congress meetings also stressed the significance of “rule of law“ in China.

  • On November 26, 2013, the Jinzhou Intermediate Court decided to re-open this case.

  • On January 16, 2014, the Jinzhou Intermediate Court announced that Zheng Yonglin was not guilty.

Factors contributing to the wrongful conviction

False confession

  • Zheng was interrogated for three consecutive days and nights. He had undergone electric shot and sleep deprivation. The police told Zheng that they knew he did it because there was a photo of the culprit in the victim’s eyes. Zheng finally confessed.

Problematic forensic evidence

  • No forensic samples were collected on the fingerprints, footprints and bloodstained clothes from the crime scene.

  • In his forced confession, Zheng said that he used a knife to kill the girl. But the knife was not found.

  • The blood trace found on Zheng’s bicycle handle was too little to test. It could not be verified as human blood or animal blood.

  • There was a glove found at the crime scene, but no forensic testing was done to find out whether it was used during the crime.

Flawed police investigation

  • The police did not pursue the man who was at the store when Zheng left despite Zheng’s testimony and other witnesses’ testimony.

Defense lawyer's errors/absence

  • None. The defense lawyers defended Zheng’s innocence.

Prosecutorial errors

  • Failed to keep the threshold of indictment. The procuratorate refused the police’s application to arrest Zheng four times on the ground of insufficient evidence. But it compromised with the police and approved the arrest after the Jinzhou City Political-Legal Committee intervened.

Court's errors

  • The court realized that there was no direct evidence to prove that Zheng was guilty; however, it had already compromised and agreed with the Jinzhou City Political-Legal Committee to convict Zheng.

Other developments

  • No lawsuit has been filed for state compensation (last updated on June 22, 2022)

Information sources