Chapter 180 Division of Labor and Cooperation

1,600 kilometers of travel, more than 3,000 kilometers round trip, with only one day's stay in between. Jiang Yuan returned to Ningtai County, and he was confused. Now if someone asks him what Luojin City looks like, Jiang Yuan can only ask slowly: What are you naked about?

Even so, Jiang Yuan still received special treatment. The other three drove to escort Liu Yuquan. Similarly, instead of sending four people, three people were sent to escort him, which was already considering the comfort of the long distance.

Huang Qiangmin came to the forensic office with a smile on his face. Seeing Jiang Yuan's tired face, he smiled: "Look, you are exhausted, right? I said don't go to arrest, let others run.

"I thought, maybe there will be a job that requires finding clues or evidence on the spot. "Jiang Yuan had a night's rest yesterday, and he still didn't seem to have recovered, but for the sake of the captain, he stood up.

Huang Qiangmin handed Jiang Yuan a cigarette, and handed one to Wu Jun. After Wu Jun lit it, he took a puff and said, "Your idea is also very good. Indeed, facing the backlog of murder cases, we should go all out. But..." Huang Qiangmin said here, turned around and closed the office door. Behind the door, there was a Guan Ye hanging, swaying, and his phoenix eyes seemed to be looking at people sideways.

Obviously, Comrade Wu Jun has some alternative cognition about how comrades returning from other provinces can refresh themselves and improve themselves. And the ceremony has not been completed. Huang Qiangmin's mouth twitched twice, and he turned around pretending not to see it.

"Let's close the door and say something that is not quite right. Jiang Yuan, this kind of clues at the scene of the arrest can be made by anyone. Even if you encounter a particularly difficult one, you can collect it and send it back. It's the same if you look at the analysis. If it doesn't work, you must go to the scene. It's still in time to go there temporarily. "Huang Qiangmin's voice was obviously lowered. Wu Jun coughed twice and quickly said a few politically incorrect words, saying: "Jiang Yuan, the captain is really concerned. I agree. You have the ability to solve the case, and the work of arresting and supplementing evidence can be left to others. "Well, everyone has their own expertise and we work together. Huang Qiangmin felt that he had said it well.

He suddenly had a strong desire to say these words because Jiang Yuan's strength was too amazing. The murder case 13 years ago was solved as soon as it was said, and it was accurate every time he arrested.

The suspect confessed some details of the crime on the way, and Huang Qiangmin couldn't wait to check it out. Needless to say, the result. Cases like this are kept confidential, especially some details of the crime, such as where the clothes were torn, what objects at the scene were moved, or where the murder weapon was hidden, how the bloody clothes were handled, etc., are all kept secret.

Some of the content is not even written in the file. It is something that can only be seen and heard by those who have been to the scene, or even only at the scene. Once these details are confirmed, the identity is also confirmed.

In today's cases, let alone murder cases that require on-site identification, some theft cases have on-site identification links, which is equivalent to confirming the validity of the confession from another aspect.

The 611 He Jingqin case was also a case that Huang Qiangmin personally handled after he became the captain of the criminal police brigade. Huang Qiangmin sighed when he thought about how difficult this case was back then. However, the direction of criminal investigation considered at that time was wrong. Because there was no fact of rape, and there were burglary cases near the building where the victim lived within a few months, so the main consideration was from the perspective of death caused by stealing money. Later, it was even considered whether it was a hate murder or attempted kidnapping caused by the relationship between He Jingqin's parents.

At that time, this case happened in the most The high-rise building attracted a lot of attention, especially the fear and anxiety of the residents in the building and nearby residents. It also caused a great social impact, and the project team worked day and night without sleep. Huang Qiangmin slept only four hours a day for two consecutive weeks, half of which he slept in the car. The other members of the project team are also remarkable in their work enthusiasm and fighting spirit. The number of people in the project team exceeded 100 at the most, and for as long as 3 months, there were 30 to 40 people working on this case.

However, solving a case is really not something that can be achieved with enthusiasm and struggle.

If calculated by working hours, the Ningtai County police system invested at least 70,000 to 80,000 man-hours in the He Jingqin case 13 years ago, and hundreds of hours were invested in clearing the backlog in the following years. Hours of work. But how many hours did Jiang Yuan spend? Jiang Yuan reopened the case in 10 hours, maybe just a few hours of work, and the later arrest probably took hundreds of hours of work. Hundred times the work efficiency.

The most important thing is that the way this case was solved is different from Jiang Yuan's previous use of fingerprints, DNA, and footprints. The technology of reconstructing the crime scene is not just about giving a direction for solving the case. It creates a platform.

As long as Jiang Yuan reconstructs the crime scene, the members of the project team can understand the full picture of the crime scene. It is equivalent to letting everyone see a bloody video of a crime scene.

With this foundation, solving the case is obviously much better than just a fingerprint or DNA.

This big animal can really open up wasteland! Huang Qiangmin did not urge Jiang Yuan, but patted him on the shoulder, said a few words of "have a good rest" in a friendly manner, and then opened the office door and went out. He didn't even look at Guan Erye for a second.

Wu Jun stepped forward and put Mr. Guan away, thinking about putting it somewhere again next time. Jiang Yuan was not in good condition and was unable to do anything anymore. After looking at it for a while, he went to get off work on time.

The next day, Jiang Yuan came a little later. Liu Yuquan has been placed in a detention center, and the procuratorate intervened in advance. During this period, the Ningtai County Bureau solved a series of cases, which also created a lot of pressure on upstream and downstream units. However, the detection of backlog of murder cases is always a good thing. Some people have already begun to think about how to compile their own work reports. Jiang Yuan entered the office and saw Wu Jun writing furiously.

This made Jiang Yuan feel a little emotional: Don't talk about civil servants having leisure time, look at Wu Forensic Doctor, he has a cup of tea, a cigarette, and a pen to write all day long, and he keeps writing.

"Master, what should I write? Give me some points." Jiang Yuan finished sighing and took the initiative to step forward and get ready to work.

Wu Jun glanced at him, sighed, and said, "Forget it, I've done all the cooking for you. Team Huang will have to scold me for being ignorant when he comes back." "How could..."

"The old crocodile is very difficult to deal with." Wu Jun shook his head and said: "The injury assessment done a few days ago is all done. You can work on the backlog of cases when you have time. You can't do the backlog of cases every day." Jiang Yuan smiled. .

Wu Jun didn't smile. He raised his head and glanced at him, saying, "Have you forgotten what Captain Huang came over to tell you yesterday?" "Uh... basically."

"It's normal for a project team to have a backlog of cases. It's normal to work on a case for three or two months. How long did it take you here? Why do you call it a backlog of cases every day? Now that it's started, you have to at least get something out. ." Wu Jun educated Jiang Yuan. Jiang Yuan laughed twice and said, "Didn't I finish a backlog of cases?"

"Time is also very important." Wu Jun said earnestly: "Team Huang was in the group yesterday and started arranging some teams to seize the time to close the case. What do you think he was trying to do?"

Although Jiang Yuan didn't understand, he followed the meaning and said, "Make a backlog of cases."

Right, so, how much time do you think you really have wasted? Hurry up, the yellow team is ready to cooperate with you, but you stayed with me to write the file for a long time... The yellow team could tear me to death. "Not that..."

"There are not enough stories about killing chickens to show monkeys." "I am a monkey." Jiang Yuan pointed to his nose. Wu Jun nodded. "You are a chicken." Wu Jun also nodded.

Jiang Yuan silently returned to work in front of the computer. It took Wu Jun a long time to wake up and smoke half a cigarette. Considering that Jiang Yuan used the word "you", he spared him for the time being.

Jiang Yuan continued to look through the backlog of cases from 13 years ago, and then turned to a case from 17 years ago.

A body found beside a country road. Because of the obstruction of trees, the body emitted a stench that prompted passers-by to call the police. The case has stalled... Jiang Yuan noticed it because the police who investigated the scene at the time found a third of a bloody fingerprint on the deceased's leather jacket. Seeing the school fingerprints, Jiang Yuan had a strong urge to compare them. "Just you." Jiang Yuan muttered silently, moved his chair, and looked at the screen carefully.