"Star of Hunan Provincial Public Security Criminal Science and Technology" Yang Ze: Let the evidence "speak" "lower his head"

Yueyang Evening News all -media correspondent Li Ya reporter Duan Jia

On September 15th, at the Provincial Public Security Criminal Technical Work Conference held by the Public Security Department of Hunan Province, Yang Ze, the police of Yueyang Building Branch of the Yueyang Public Security Bureau, was named "Star of the Criminal Science and Technology of Hunan Provincial Public Security".

Yang Ze, Director of the Criminal Technical Office of Yueyang Tower Branch of Yueyang City Public Security Bureau. After graduating from the public security image of the Criminal Police College in 2012, he has been engaged in criminal science and technology.

Since the police, he has won three -class merit once and awards many times. In 2019 and 2021, the Criminal Investigation Bureau of the Ministry of Public Security was rated as an outstanding technical officer in the country in the country.

After the police, Yang Ze took the initiative to read various on -site exploration record files, learned the method of extraction of various traces of physical evidence from his predecessors, and actively participated in various on -site investigation and inspection and appraisal of trace physical evidence.

Through continuous learning accumulation, Yang Ze participated in more than 1,500 on -site investigations on various criminal cases, and extracted more than 300 criminal suspects through on -site extraction of traces. Rich on -site experience and a solid theoretical foundation allowed Yang Ze to practice a strong skill.

In the summer of 2014, a case of a case of the Yueyang Tower Public Security Branch attracted great attention from the provincial and municipal public security organs. After the incident, Yang Ze and his colleagues carefully investigated the scene and analyzed the reasons for the formation of each trace evidence on the scene.

According to the analysis opinions provided by technicians such as Yang Ze, the task force was drawn and stripped the truth.

In the on -site survey work, Yang Ze closely combined the scene with the video to achieve mutual evidence and complement each other.

In April 2015, a major case occurred in a guest house in Yueyang City. After the incident, Yang Ze and his colleagues rushed to the scene for the first time.

After investigation of the center and surrounding carpet -type, Yang Ze found key evidence of the case near the guest house and inferred that the suspect's identity was a clear direction for two young men with blood relationships.

He and his teammates summarized and analyzed, collided, and eliminated one by one ... found the horse's feet exposed by the suspect, and found the weapon dropped by the suspect's suspects. In the end, the murderer was arrested and brought to justice.

In 2021, after Yang Ze was appointed Director of the Criminal Technology Office, he led the police of the Criminal Technology Office to do his job well. He also participated in the investigation of the case and cultivated a group of cases of breaking the case that both understands technology and investigations.

In the usual work, Yang Ze also undertakes on -site investigation, physical evidence comparison, combating money invasion, video investigation, and electronic physical evidence.

For more than a year, Yang Ze has led the police in the criminal technical room to directly cracked more than 300 cases through trace and physical evidence to achieve 5 100%of criminal technical investigation rates, collection rates, on -site analysis rates, production rates, and archives.

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