Zhang Shiyu: "Desperate Sanlang" who has been on the front line of investigation for 11 years

Three days and nights to crack the bombing case; five days and nights to complete the investigation of the case of intentional injury and death; in order to catch a suspect, crouching nearby is a week; 40 hours to catch the main suspect of the fraud case... Zhang Shiyu, 34 years old deputy captain of the criminal investigation brigade of the Pingyuan County Public Security Bureau and head of the anti-telecommunications fraud professional team, has worked for 11 years and is known as the "desperate three langs", and he has interpreted the responsibility and responsibility of a grass-roots policeman with a solid work style.

The Spring Festival holiday is sleepless

Two criminal cases were solved

For a criminal investigation police officer, a case is an "order," even when the family is happy. On February 16, 2018, at one o'clock in the morning on the first day of the Chinese New Year, Zhang Shiyu suddenly received a police report that a suspected explosion had occurred in a village in Wang Gaopu Town and that there was damage to a private house, and he quickly led the police on duty to the scene at the first time. After preliminary investigation, it was confirmed that this was a deliberate bombing. In order to prevent a large number of people from gathering after dawn to have an impact on the detection of the case, Zhang Shiyu arranged for colleagues to investigate the scene while transferring the surrounding surveillance, and after three days and nights of continuous overtime work, found the traces of the suspect, and through meticulous investigation, the suspect was arrested on February 19.

The case was successfully solved in only three days, and Zhang Shiyu thought that he could breathe a sigh of relief, but on the evening of February 19, just after the suspect was escorted, another case of intentional injury and death occurred in a KTV in the urban area of Pingyuan County. Zhang Shiyu did not care about going home for the New Year to eat a hot meal, let alone four consecutive days of fatigue, and put into a new work. Investigate the scene, interrogate suspects, visit witnesses, autopsy... Items cannot be omitted, and pieces dare not be careless. After five consecutive days and nights of work, the evidence was finally fixed and solid, and the suspect was successfully arrested.

Eight days of two cases successfully solved, the effort behind this only Zhang Shiyu himself knows, do not let go of clues, with clues quickly follow the vine to touch the melon... It is this keen insight and practical experience in cracking many cases that makes him constantly devote himself to criminal investigation work, and "Desperate Sanlang" has become his code name.

To catch the suspect

A squat is a week

In addition to being responsible for criminal cases, Zhang Shiyu is also responsible for anti-telecommunications fraud cases, and overtime and business trips are commonplace for him. Throughout May 2018, Zhang Shiyu was on a business trip in Wuhan for a telecommunications fraud case, and in order to arrest a suspect, he squatted in the safe passage of the building opposite the suspect for a week. In Wuhan in May, the temperature is already very high, but in order to avoid being discovered by the suspect, the window cannot be opened when crouching in the safe passage, every day the suspect has not yet gotten up Zhang Shiyu has arrived, the suspect turned off the lights after Zhang Shiyu left, after unremitting efforts, the suspect was finally successfully arrested.

In the process of solving the case, the careful Zhang Shiyu found that the current telecommunications fraud cases show an intelligent and information-based development trend, in order to more effectively combat crime, Zhang Shiyu and colleagues in their spare time, analyze all kinds of fraud cases, look for their characteristics, carefully study the means to solve the case to adapt to the new situation.

On September 19, 2018, a middle-aged man who claimed to be a family member of the victim came to report the crime, saying: "My wife was defrauded by the Internet, and she could not think of committing suicide for a while, and her life is currently in danger..."

It is understood that the victim credulously believed the "loan" and "rapid payment" claimed on the Internet, and after transferring the "handling fee" of more than 20,000 yuan in two transfers, the other party played the missing, realized that he had been deceived and desperately chose to commit suicide. After receiving the case, Zhang Shiyu quickly launched an investigation, and 40 hours after receiving the case, the main suspect was arrested from Hainan. Although the criminal suspect was arrested, zhang Shiyu was still not "dead hearted", he wanted to achieve a full chain of attack, with such a goal, he began to reorganize the case, did not give up a little clue, through unremitting efforts, on November 28, the members of the two fraud dens were arrested centrally, and two fraud dens were destroyed in one fell swoop, and 19 criminal suspects were arrested.

24 hours

Accompany the suspect to perform surgery on the father

While solving the case, he also has a "tender" side. In 2017, Zhang Shiyu and his colleagues seized 9 air guns, 1 gun accessory, and 2 criminal detentions at one time. Among the gun-related suspects detained in criminal detention, there was a person named Fang Moumou, who took the initiative to confess the criminal facts of making and selling guns. During this period, Zhang Shiyu learned that Fang's father needed to undergo a fourth craniotomy due to a car accident, and Fang, as the only son in the family, needed to sign the operation form. After learning about this situation, Zhang Shiyu, after asking for instructions, agreed that Fang Moumou would first handle his father's surgery under the premise of ensuring that it would not affect the handling of the case, and then execute the detention after the operation. After obtaining permission, Zhang Shiyu and his colleagues accompanied Fang Moumou 24 hours a day in civilian clothes and pushed his father into the operating room with him.

At the same time, Zhang Shiyu's own child was infected with hand, foot and mouth disease with a high fever of 40 degrees, but he did not have time to accompany him, and his family could only take the child to the hospital by taxi. It wasn't until the early hours of the morning that Zhang Shiyu returned home from the day's work. By this time, the child was asleep, and before the child could wake up, he once again left the house for the patrol.

For his family, Zhang Shiyu felt guilty in his heart, but for the sake of his responsibility, he was willing to dedicate and willing to contribute. "Since you have chosen to be a people's policeman, you must be worthy of this police uniform." Zhang Shiyu said. With such a dedication and love for the cause of public security, he silently contributed his fiery youth and interpreted the connotation and true meaning of the people's police for the people with a warm heart.

Dezhou Evening News all-media reporter Wang Nan