Since receiving help from the family members of the missing persons on July 6, after 18 days and nights of continuous special work, the disappearance case of XX from Jianggan, Hangzhou has been basically identified. This is a premeditated intentional homicide case. The case is currently under investigation.
At 20:07 on July 6, 2020, Jianggan District Public Security Bureau received help from the masses: a woman surnamed Lai disappeared in the early morning of July 5. In response to the missing incident, Jianggan Branch Bureau immediately launched the investigation and search work in accordance with the standard working mechanism for finding missing persons. In the course of the search, the police attached great importance to a number of doubtful points. To this end, the provincial, municipal and district public security organs quickly set up ad hoc groups to carry out comprehensive investigations in accordance with the working mechanism of suspected homicide cases of missing persons.
Closed loop video surveillance
Detailed visit and investigation
At the same time, the project team organized more than 100 police forces to work in different areas, with responsibility assigned to each person. They carried out four carpet type investigations on six buildings, more than 10000 square meters underground garage and all public and secret parts, such as elevator wells, water tanks, inspection wells, lockers, flues and ventilation pipes, to eliminate the possibility of hiding one by one.
There are more rental houses and more complex residents in the community. Therefore, the special group carried out inquiries and visits to all 1075 families in the community and recorded the personnel activities in the key period in detail. At the same time, focus on visiting and asking the family members, relatives, neighbors, colleagues, friends and other related persons of the missing persons, and depict and restore their familys life law, interpersonal relationship, life experience, activity track, financial status, etc. According to the investigation and investigation, combined with all kinds of investigation data, comprehensive analysis, research and judgment have ruled out all kinds of possibilities, such as going away on his own and committing crimes by other personnel, and initially found the suspect of Xus crime, which was taken as the key object of the special project.
On the afternoon of July 22, the weather conditions improved and the inspection conditions were met. In the special site arranged in advance, the special team carried out the extraction of septic tank in accordance with the regulations. Under the high temperature of nearly 40 degrees, the police dressed in fully enclosed isolation clothing and worked in harsh environment for 25 hours continuously, washed and screened the fecal water extracted from 38 vehicles. During this period, suspected human tissues were found on the scene After extraction and detection, through DNA comparison system to XX human body tissue, comprehensive judgment of Lai XX may be killed, at the same time, combined with various investigation data, further clarify Xus major criminal suspect, case investigation has made a major breakthrough!
Based on the criminal facts and relevant evidence found in the investigation, the ad hoc group decided to summon Xu for suspected intentional homicide at 1:00 on July 23. In consideration of the suspects cooperation with his family members to report the case and accept media interviews after the incident, the provincial and municipal public security organs organized criminal investigation experts to hold a case analysis meeting for many times, and formulated a thorough interrogation strategy and scheme for Xu in advance. After interrogation, the suspects confession was broken through. At 10:00 on July 23, Xu gave an initial account that he was dissatisfied with coming to XX due to family life conflicts. In the early morning of July 5, he killed him while he was sleeping at home, and then separated his body and abandoned him.
Hangzhou police promised that they would continue to do their best to handle cases, crack down on and guard against all kinds of criminal crimes endangering the safety of peoples lives and property in accordance with the law, so as to ensure the stability of social order and the peoples living and working in peace and contentment.
Basic information about the criminal suspect
Suspect Xu, male, 55 years old, registered in Hangzhou. He was a driver of a company in Hangzhou before the crime. Since 1987, he has been engaged in fish meal and aquaculture business in many places inside and outside the province. In 2018, he worked in Hangzhou.
The victim came to XX, is Xus wife, 51 years old, Hangzhou household registration, is a cleaning staff of a company in Hangzhou.
On the handling of cases
After several days of searching, the police found that there was a possibility of being killed. The police immediately set up an ad hoc group to carry out a comprehensive investigation according to the working mechanism of suspected homicide cases of missing persons.
Through the analysis and judgment of intelligent policing, the special group found that Xu was suspected of committing a crime. The special case group adheres to the evidence orientation, combines public and private affairs, investigates and collects evidence for many consecutive days. After obtaining the relevant criminal evidence of Xu, Jianggan District Public Security Bureau took criminal compulsory measures against the criminal suspect Xu on July 23.
Some issues about the hot discussion on the Internet
At present, the case is still under further investigation. The public security organs will carry out follow-up investigation work according to law, and will not tolerate illegal and criminal acts!
Always mourn for the unfortunate death of the lady!