The man was arrested after 22 years offending the murder case and saw the psychological collapse of the "simulation portrait"

Jimu reporter Zhang Hao Zhao Delong

Video editing Li Xiaoxue

Correspondent Li Hui

On August 14, Jimu Journalists learned from the Shanghai Public Security Bureau that with the guidance and support of the Municipal Criminal Investigation Corps, the Shanghai Changning Police successfully cracked a murder case 22 years ago. The unremitting efforts of the Changning Public Security personally painted a complete end.

On May 9, 2000, a crowd reported that a 41 -year -old woman was killed in a rental house in Changning District, Shanghai. After receiving the report, the Changning Police launched the investigation. The police of the task force found a pair of stranger's sandals and a knife sheath in the room. During the field visit, the police learned that the suspect had just shot with a crowd in the process of escaping, so as the appearance characteristics described by the residents, the "portraitist" expert of the Criminal Investigation Corps drawn analog portrait. However, due to the technical conditions at the time, the investigation work of the case was once in a deadlock.

Over the past 22 years, the dossier of this case has always been placed in the office of the Criminal Investigation Detachment. The task force is based on the spirit of "the case is not broken, the task force will not withdraw it". , But every time you hand over, the dossier will be handed over to the successor of the successor. As long as there is a technical breakthrough, the police will try to find the "key" that opens the accumulated case. In June of this year, this opportunity finally came. Combined with the trace biological evidence and simulation portraits from the scene at the time, the suspect was finally locked.

At 20 o'clock on July 26, the police of the task force finally arrested him after the suspect Gao Moumou temporarily stayed out of the ground for 10 hours. After the case, the task force conducted a interrogation overnight. Faced with the police, the suspects arrived in every way, until the police took out the "simulation portrait" 22 years ago. Looking at the almost exactly appearance in the painting, the psychological defense line built by the suspect for 22 years has collapsed in an instant, and the criminal facts that the victim would kill the victim after the dispute between the dispute with the victim. In the past 22 years, he worked around, carrying heavy psychological pressures to live a bold escape life. At present, the criminal suspect Gao Moumou has been criminally detained by the Changning police in accordance with the law, and the case is under further investigation.

It is understood that since the launch of the "Hundred Days of Actions" of the National Public Security Organs in summer, the Shanghai Public Security Department strikes the punch to highlight the crimes of illegal crimes, vigorously rectify social security issues, resolutely maintain social stability, protect people's tranquility, protect people's tranquility Essence

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