Walk into the Technical Squadron of the Criminal Investigation Brigade of the Hongshan District Bureau of the Wuhan Municipal Public Security Bureau——
Holding the sword of justice in his hand, deciphering the "silent testimony"
On April 18, the police passed the technical equipment to extract the certificate.
In all kinds of survey sites, there are their busy backs, and in the laboratory full of instruments, there is their state of concentration. They are a group of "truth chasers" who fight behind the scenes, using forensic technology to make the crime scene "speak". They are the policemen of the Technical Squadron of the Criminal Investigation Brigade of the Hongshan District Bureau of the Wuhan City Public Security Bureau in Hubei Province.
On April 23, the police were investigating the scene of the crime.
The police officers of the technical squadron are not only professionally exquisite, but also have the tenacity to get to the bottom of the problem and the ingenuity of being rigorous and meticulous. They are dedicated to their duties, fulfill their duties, are not afraid of difficulties and obstacles, and practice their original mission. They once braved the scorching heat to climb more than 130 floors in one day with more than 10 kilograms of equipment on their backs, and they also braved the severe cold to rummage and dig in the icy mud ditch for three consecutive days, not missing a single clue. Since 2023, the technical squadron has inspected a total of 1,463 various scenes, extracted 1,807 traces and physical evidence, submitted more than 5,120 biological samples for testing, produced 80 on-site inspection records, 205 personal examination records, and issued 12 various appraisals, providing strong evidence support for the investigation of the case.
On April 23, the police extracted footprints at the scene of the theft.
There are many outstanding young policemen in this team, such as squadron leader Han Xu, who is known as the "most beautiful female forensic doctor in Jiangcheng", who has participated in the detection of more than 100 major cases, locked 162 criminal suspects through criminal technology means, and won the personal third-class merit 3 times. Yu Luo, a police officer, won the first prize in the Wuhan Public Security Organ's Criminal Technology Skills Competition, and was awarded the Wuhan May Day Labor Medal for his outstanding performance.
On April 23, the police used reagents to process the samples.
The technical squadron has continuously strengthened the innovation of working mechanisms, and formulated work guidelines and specifications such as the "Disposal Plan for Unnatural Death Incidents", "Disposal Process for Theft and Robbery Cases", and "Rules for the Management and Custody of Physical Evidence" in combination with the characteristics of cases in the jurisdiction, so as to further optimize the work process. By strengthening procedural norms, they develop good habits in the daily work of technical personnel, and constantly improve their work level with higher requirements and more rigorous attitudes, so as to provide guarantees for follow-up cases and litigation.
On April 23, the police fixed the scene of the theft in its original state.
Look for clues from the clues and clear the fog through the myriad of clues. The police officers of the technical squadron silently dedicate themselves to their jobs and taste the "bitterness and joy" in the work of criminal technology. Whether it is theoretical exploration or practical combat, they have tempered their spirit of daring to endure hardships and being willing to make contributions, as well as their fine work style of perseverance, determination, and tenacity. They will devote themselves to their work with more enthusiasm and a more solid work style, and contribute to the criminal investigation force to protect the safety of Wuhan. (Text/Photo: Ying Houwei)