civil forensic

Of the two routes Liu Jinghui planned, the second one is a bit more difficult.

There is a distance of more than 80 kilometers between the places where No. [-] and No. [-] were found. If you run all along the national highway, three or five corpse-searching dogs may not be able to run clearly in half a month.

This is still not too far from the national highway. If they spread out a little further, the investigation will take longer.

Of course, from the perspective of homicide investigations, both of Liu Jinghui's plans are at the level of the middle class, including the second one. In terms of homicide cases, this kind of cost is acceptable.

The question is who will bear the cost.Ningtai County certainly cannot bear such a large cost. For Luyang City, communication is still needed.

The matter of communication, on the one hand, needs to be handled by Chai Tong, and on the other hand, the Luyang Municipal Bureau must actually figure it out.

Jiang Yuan and the others were not in too much of a hurry. The case had just started, but it actually took a while for everyone to understand the case.

It was Liu Jinghui's first proposal. Jiang Yuan sent 8 people and formed 4 teams to travel to Luyang City.

Of course, these 8 people can't do a detailed investigation, but they should be able to help delineate a scope and lay the foundation for the next large-scale investigation.

Otherwise, it would be a waste of manpower for a group of people to run over with black eyes.

Liu Jinghui also went back to Changyang City to report. The 805 case is also a case registered by the provincial department, and there is no supervision, because it is afraid that the Luyang Municipal Bureau will be forced to death.

Jiang Yuan continued to read the test papers, looking at the photos over and over again.

There were no corpses or the scene, so basically we could only rely on the files to solve the case.

Backlogs are hard to crack, and in large part because of that.Time is the greatest enemy of traces. Roca's Law, the foundation of forensics, says that "where there is contact, traces will be left." Only when there is time can silently send traces to nothingness.

Fortunately, the basic information is retained in the photos.

After watching for two days, Jiang Yuan turned his attention to No. [-]'s arm.

Compared with No. [-], who has more abundant information, No. [-], who has only one arm, has not yet identified the source of the corpse-if it can be determined, it will definitely be a big impetus to the case.

However, although Jiang Yuan and Luyang City both speculated that No. [-] might also belong to a traitor, it was not so easy to determine his identity.

Day three.

Six people came from Luyang City in one go.

The chief, Chai Tong, went out to greet him in person, and called several deputy chiefs to accompany him. Jiang Yuan was also called to show off his grandeur.Those who came were Zheng Tianxin, the head of the criminal police detachment of Luyang City, Zhou Yuanqiang, the political commissar, the head of a certain brigade, the general police, and Mei Fang, the forensic doctor.

Chai Tong and Zheng Tianxin clasped hands, both showing smiles as if reunited after a long absence.

Jiang Yuan watched boredly from behind, it has been a few days, and the bargaining with Luyang City has not ended, if the relationship is really so good, why not.

Mei Fang showed an apologetic smile to Jiang Yuan.

Political commissar Zhou Yuan forced him to cheat him, but he had no choice but to apologize to Jiang Yuan first.

At the end of the interactive session, a group of people supported each other and walked into the conference room of Jiang Yuan's special class on accumulated cases.

Zheng Tianxin has already learned what happened to Zhou Yuanqiang, even if Zhou Yuanqiang didn't want to say it, Mei Fang wouldn't bear it and suffer from being dumb.As a forensic doctor, it is not easy to scold the detachment leader, but it is still reasonable to tell the whole story.

Zheng Tianxin changed his strategy because of this, and asked Jiang Yuan modestly.Jiang Yuan also said things like the identification of the time of death again.

Zheng Tianxin seemed to be listening carefully. The level of this meeting is a little higher, and it is also to decide the next direction.Soon, Jiang Yuan recounted the previously described information.

Zheng Tianxin nodded, took a sip of water from his cup, and was about to speak.

I heard Jiang Yuan continue: "I studied the arm of the No. [-] corpse, and there are some special features." Zheng Tianxin was taken aback. He hadn't heard about the No. [-] corpse before.

He couldn't help looking at Zhou Yuanqiang, who also shook his head slightly.

All the policemen present, watching their expressions and interacting, is like listening to him

as clearly as they shouted.Jiang Yuan even said directly: "No. [-] was researched by me only two days ago."

Zheng Tianxin let out an "oh" and hurriedly said, "Go on."

Jiang Yuansui said: "From the arms, it can be inferred that the weight of No. 120 should be more than 165 catties, and women with a height of [-] cm or more, according to the fat ratio of women, should be slightly overweight women."

Zheng Tianxin's expression froze, and he turned to look at his forensic doctor, Mei Fang.

Mei Fang looked calm. If he can't do it, he can't do it. Anyway, he can't count his height and weight with one arm.

Jiang Yuan has a new LV4 forensic evidence, and after looking at the photo of his arm for a few days, he said clearly: "The fingerprint on the second arm is destroyed, but it should have been done with manicure, the specific composition At that time, we can analyze it and see if we can find similar nail salons.”

The feasibility of this is very high. Zheng Tianxin couldn't help but sit upright, and asked Mei Fang directly: "Have we checked before?"

"It's never compared with nail art." Jiang Yuan saw the details from the horseshoe mirror.Mei Fang was taken aback, and hurriedly said, "No, I didn't think about having nail art at that time."

"It's not too late now." Zheng Tianxin replied in a deep voice.

After working on the case for more than ten months in four consecutive years, I thought that there would be no more evidence, but Jiang Yuan figured out something new after watching it for a few days.

Zheng Tianxin couldn't wait any longer.

Jiang Yuandao: "Even if the identity of No. [-] is determined, it is impossible to solve the case directly. The murderer should be experienced. It is likely that he has been quarantined."

Zheng Tianxin just said "En". For them, this is already a rare new breakthrough, and they must be investigated to the end.

Looking at Jiang Yuan again, Zheng Tianxin found that the previous strategy was still too simple.This one is really ridiculously strong.

It's not that Mei Fang is suing indiscriminately.

Chai Tong was very happy watching it. When he was in Luyang, although he was a political worker, he had little contact with the 805 case, but now seeing Zheng Tianxin slumped, he was very happy.

Zheng Tianxin also ignored Chai Tong, and asked Jiang Yuan more modestly: "Team Jiang, if I let you command, what should I do next?"

"If you really want me to command." Jiang Yuan pondered for two seconds, and said: "I will ask Xu Taining Xu to come over and do a large-scale investigation."

Xu Taining was the first-level senior police sergeant who was in charge of directing the investigation during Liu Jinghui's disappearance.

Zheng Tianxin had obviously heard Xu Taining's name before, so he trembled: "Is it necessary?"

"Yes." Jiang Yuan replied decisively.Liu Jinghui talked about the ratio of input to output. Xu Taining never paid attention to these things, but Xu Taining's detection rate is high.

What Zheng Tianxin needs is obviously to solve the case.