National Forensic Doctor

"This question is indeed critical and a good question." Jiang Yuan thought for a while and said, "Then let's conduct investigation in this direction first."

"Well, okay..." Sheng Bogong said, and when he was about to continue, he saw Jiang Yuan had already stepped forward.

Sheng Bogong was stunned, and then he realized that Jiang Yuan had already started surveying.

Sheng Bogong hesitated for a moment, not sure whether to follow or continue talking. Investigation is a meticulous job, especially for a big case like this. It cannot be investigated clearly in a short while, so do you want to finish what you need to say?

Sheng Bogong looked back at Wang Sheng, then approached the detachment leader, and discussed with him in a low voice: "The direction of our survey has not been completely determined. In this regard, should we discuss it with Team Jiang, or decide on our own. I will look at Jiang." The team wants to do explosion trace analysis. In this regard, although it is quite straightforward, it may not necessarily produce results. The main reason is that Team Jiang should be a forensic doctor, right? Ningtai Jiangyuan is quite famous. But in my impression, he seems to have only done one bombing case, and he didn’t do explosion analysis..."

Wang Sheng said quickly: "Follow him first and see. You are going to do explosion analysis anyway. You can listen to Captain Jiang's ideas first. It's best if you can work it out later. If it doesn't work, let's talk about it later. As for the key steps, you If you are confident, you can do it yourself, and I will discuss it with Director Song when the time comes."

Wang Sheng still trusts his subordinates. The technician's opinion only has no effect when it comes to promotion and salary increase. It still has a certain weight in normal times.

Sheng Bogong understood what Wang Sheng meant, and felt a little more at ease. He quickly followed Jiang Yuan, thinking about following Jiang Yuan for two hours first. If there was no clear direction after two hours, he would just follow Jiang Yuan. Discuss it further.

At this time, Jiang Yuan saw Sheng Bogong following him, so he waved and said, "Look at the center point of the explosion."

"This is the center point." Sheng Bogong frowned. He was the one who told Jiang Yuan about this point.

"Look at the photos taken before." Jiang Yuan asked Miao Ruixiang, who was following him, to show Sheng Bogong the PAD in his hand.

Sheng Bogong took a look and said in confusion: "This is indeed what we shot before. Is there something wrong with this...?"

"No problem, let's discuss the phenomenon and then deduce the conclusion." Jiang Yuan looked at Sheng Bogong seriously and said: "I just compared these photos at the scene, and it can be determined that the explosive was detonated in the air... In addition, you Look at these body parts..."

Jiang Yuan was referring to several vague corpses around the explosion point.

Sheng Bogong looked confused and said: "I don't know much about forensics..."

"These body parts belong to the same person." Jiang Yuan is now LV6's explosion trace identification, LV4's forensic forensics, LV4's forensic pathology, LV5's crime scene investigation, and LV3's human forensics Learn... Speaking of these on-site judgments, confidence arises spontaneously.

Sheng Bogong couldn't keep up with Jiang Yuan's rhythm, but he frowned subconsciously and said: "These body parts feel like they are all broken into pieces, and there are no clothes or accessories attached to them..."

"During the explosion, the clothes and outer layers should have been removed." Jiang Yuan, who has always been nonchalant, continued to play straight, saying: "The appearance of this scene is a typical suicide bomb explosion scene. In other words, The murderer, at least one of the murderers, was wearing a bomb vest and was killed on the spot."

"Ah...this..." Sheng Bogong was startled by Jiang Yuan's conclusion. The associations this gives people are too rich.

Wang Sheng came over and asked, "What's wrong?"

Sheng Bogong chirped twice and said: "Human bomb."

"Are you sure?" Wang Sheng's expression changed.

When people who know it but don't know it hear it, their first reaction is that it is an act of terrorism. For inland provinces, when it comes to this kind of thing, they must face a formidable enemy. "Confirmed. The bomb exploded one meter above the ground. The range and state of the explosion are consistent with the characteristics of a human bomb..." Jiang Yuan paused here and said, "If you want further confirmation, you need to find the explosives." of the wreckage.”

Wang Sheng nodded solemnly and said, "I have to report it to the leader."

"Wait a moment." Jiang Yuan stopped Wang Sheng and said: "Based on what we have seen so far, I think it is necessary to increase manpower and strengthen the investigation. Please ask for your instructions as well."

"Hmm... aren't there enough people?" Wang Sheng looked up and down at the hundreds of policemen who were working on the ruins. He said something and then turned around: "Okay, how many more people do you want to add? I should We can also borrow some people from the city bureau and police station.”

Most of the manpower available to his criminal police detachment has been dispatched, but it can still be done if some manpower needs to be temporarily dispatched.

Jiang Yuan shook his head and said: "We need more professional personnel and more special equipment. In addition, we need a more professional organization. I want Xu Taining."

"Xu Taining?" Song Tiancheng also came over at this time. Hearing this familiar name, he thought for a while and said: "A man with a Chinese character and a very dignified face? He is a first-level senior police chief in Shannan Province who specializes in investigation." ?The one who can especially spend money?"

Wang Sheng was reminded and obviously knew who Xu Taining was, so he hurriedly said: "Why are we talking about investigation? We haven't reached the stage of investigation yet."

"Judging from the current on-site environment, it is very difficult to find explosives, no less than an investigation. Director Xu has strong organizational skills and rigorous work, which is very suitable for deploying personnel and managing the site in this environment." Jiang Yuanping It is also possible to do without Xu Taining, but in this case, Xu Taining is very much needed.

First of all, he doesn't need to save money for Esu, and secondly, time is tight and the task is heavy.

Wang Sheng couldn't help but look at Sheng Bogong.

Sheng Bogong stood up hesitantly and said: "Captain Jiang, we should still be able to guarantee our professionalism..."

Jiang Yuan shook his head: "I'm not just referring to the surveying profession, but also the engineering profession. For example, do you need professional machinery to remove the collapsed floor here? In fact, as for this building, The state, for safety reasons, should be surveyed and demolished at the same time.”

Sheng Bogong: "This...can indeed hire people..."

"Secondly, we need to do a grid-style survey." Jiang Yuan looked at Wang Sheng and Sheng Bogong and saw that they were still frowning, so he continued: "Thirdly, judging from the situation on site, some surveyors There should be no investigation of such a large explosion site. The evidence collection is very messy, and the management of the items at the site is chaotic. In terms of forensics, many corpse fragments have been extracted and fixed, but the on-site processing has not been completed."

When it came to the grid-based survey, Jiang Yuan was still saving face, but he was less scrupulous about it later.

When Wang Sheng heard what Jiang Yuan said and looked at Song Tiancheng's face, he knew that Xu Taining was indispensable. He gritted his teeth and stamped his feet and said, "Then invite Xu Taining. However, if the leader asks me what the purpose of inviting Xu Taining is, How can I say it more clearly?”

"Let's just say that many of the things we are looking for are in a damaged state due to the explosion, and their size and volume may also have changed greatly. At this time, ordinary searches are no longer enough." Jiang Yuan explained briefly, Then he continued: "In addition, due to the shock wave generated by the explosion, the fragments of these explosives are likely to penetrate into the soil or even other evidence, such as these corpses..."

Jiang Yuan drew a circle with his hand and said: "Everything in this room of more than 100 square meters must be carefully searched. Any collapsed cement boards must be lifted up and touched. The radius is 100 meters. The interior must be searched inch by inch, and the nature of the explosives can be determined based on the evidence obtained."

"The nature of the explosive?" Wang Sheng frowned.

"The key point is to look at the detonator to see whether it can be detonated remotely or with a delayed detonation." Jiang Yuan looked at Wang Sheng and said: "If it is just a simple pull-type, loose-type or compressed-type method, then we can Assuming it was a suicide attack for some reason, it is assumed that all or part of the participants died, otherwise, it is assumed that the murderer is still at large."

This couldn't be more clear. Wang Sheng took a deep breath: "Understood, I will report to the superior now."