Chapter 584: Hard Bones

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"Roughly speaking, the body is three years old. It is buried shallowly, but the position is OK. It is wrapped in a straw mat. Should this be considered a burial?"

Niu Forensic Doctor was also very confident in making an on-site judgment.

A technician who can study toilet paper to the level of LV3 is not bad at his job, at least LV2. Facing a corpse that has not been specially modified, it is no problem to give an approximate year.

Jiang Yuan also nodded and said, "It is just around the time when Zhang Enfan returned to China, but I am not sure. I will check the straw mat later."

The lower body of the corpse has not completely rotted, so some back muscles can still be seen attached to the straw mat.

As for the specific time of death, we have to go back to see the insects caught, or carefully examine the bones, or see what is in the corpse water, or we can judge it through the plants inside and outside the tomb.

But no matter what, for a body that has been ossified three years ago, it is not easy to get a relatively accurate time judgment. It also takes time to identify the time of death of Jiang Yuan LV6.

However, the burial method means that the first scene of death is not here, and...

"This is not consistent with the relationship between gamblers and casinos." Wang Lan said this conclusion, and Jiang Yuan and Niu Dong both nodded in agreement.

If the casino kills people, they are more likely to let the victims dig the pit themselves, and when they are almost done, they will stab them to death.

In this case, the victims often have scars of being beaten or abused - if they are not given a little bit of a strong blow, they will naturally not give in and dig a pit for themselves.

In addition, this method also depends on the casino's sufficient manpower.

If the murder is done alone, the work of digging the pit may have to be done by yourself, but in either case, wrapping the straw mat is impossible.

Even if forced, the living will not be quietly wrapped in the straw mat.

And the killer is not very humane.

"It's not easy to determine the source of the corpse." Niu Dong squatted down again and began to pick up bones seriously.

A forensic assistant from the Qinghe Municipal Bureau came with him, working silently with his head covered.

"Let's go back and see if we can find the person. At least the skull is still there." Jiang Yuan paused, and then said to Wang Chuanxing next to him: "We still need to check Zhang Enfan's interpersonal relationships, and see if there are any missing people in the Zhang family."

The workload of skull repair is not low. Similar to forensic botany, Jiang Yuan is reluctant to start it until he is at his wit's end. This is like a computer blue screen. The first option is to restart the computer instead of reinstalling the operating system.

In comparison, forensic anthropology is more humane.

The three forensic doctors worked together to load the corpse, straw mat and various insects and took them back to the forensic autopsy room of the Qinghe Municipal Bureau.

Forensic doctor Niu picked up several large pots and boiled the bones that were not completely decayed.

The boiled bones have a matte white color, and overall, they are very slender. If you just look at the bones, it is actually hard to imagine that such a skeleton can often support a body of 200 or 300 kilograms.

The pelvis of the corpse is still there, so there are many things that can be judged. Gender, age, height, time of death, etc. can all be judged based on this.

Of course, when all the bones are there, the pelvis can be used as the main part and other bones as the auxiliary part.

Jiang Yuan was not modest. While the bones were still hot, he measured the length and width ratio of each part of the bones and said, "Female, young 21 years old, height 165 to 167, time of death... more than three years and two months... if you want to be more specific... I'll check the almanac."

As Jiang Yuan spoke, he took off his gloves and turned to find a tablet.

Wang Lan and Niu Dong were listening to the lecture as if they were learning. When they heard the end, they suddenly looked up and looked at each other.

Niu Dong whispered, "What tricks did you learn from Wu Jun?"

Wang Lan shook his head blankly. He didn't hear any rumors, but the word "almanac" was still a bit distracting.

"1160 days, about a week before and after." Jiang Yuan searched the almanac and came back.

Wang Lan asked, "Time of death? What does it have to do with the almanac?"

"Oh, because plants can be used as auxiliary references. For example, the plants on the tomb must have been cut off before, and there are also cut plant roots in the tomb. I just looked at the almanac to determine the growth rate." Jiang Yuan said this, and Wang Lan and Niu Dong understood.

Dig a hole in the bushes in the wild, and the plants at the original position must have been cut off. After three years, some old roots may have been eaten by borers, but some strong ones have remained.

On the other hand, new plants also have solar terms. Some plants can grow at any time, while some plants will not start to grow until a certain solar term. For example, bamboo will not emerge from the soil until after the Qingming Festival.

More than 30 species of plants were scanned at the scene, including some familiar or unfamiliar weeds. Wang Lan and others know a little about the principles of forensic botany, but when it comes to specific applications, they are completely in the dark.

After listening to Jiang Yuan's explanation, Wang Lan and Niu Dong both acquiesced. Since they didn't understand, they just followed Jiang Yuan's advice.

For cases that died three years ago, a normal year is enough. In special cases, the time can be accurately determined within a month, which is considered a very serious and special case.

Jiang Yuan's wave is accurate to within half a month. As for whether it is necessary, it depends on the development of the situation. In terms of technical support alone, it is already full.

The three forensic doctors did not follow Yuzi directly, so they handed over the results to Wu Junhao.

The Bald Strike Team led by Wu Junhao was once the heavy squadron of the Ningtai County Criminal Police Brigade, and was closely related to Liu Wenkai's Second Squadron.

Wu Junhao used to do fortune telling and other things, but it was just not easy to do this kind of old thing.

However, Wu Junhao's character is daring and courageous. Although he only has a young Bald Strike Team under his command, he has no stage fright at all.

If there are any omissions when young people sort out their interpersonal relationships, then help sort them out and help fill in the gaps. If you have bad habits, or if your written notes are rough, take them over and teach them how to write again. There were those who were lazy and those who liked to cheat and play tricks, so Wu Junhao would accompany them.

From the moment he received the eucalyptus, Wu Junhao devoted himself entirely to the eucalyptus.

In just three days, he bought hundreds of meat buns.

The young Bald Strikers ate the meat buns bought by Wu Junhao, and they could only check the eucalyptus seeds day and night. They had to run two kilometers in the morning, and they had to play with dumbbells when they were free.

Saturday.

Situation Analysis Meeting.

Huang Qiangmin also rushed over to participate.

Compared with Jiang Yuan and other technical staff, Wu Junhao's expression was more solemn.

This man is still here at the Litang Township Police Station, and he is presiding over and participating in it. This is due to Jiang Yuan's influence.

But Wu Junhao also knew that if there was no progress, Huang Qiangmin would definitely ask the Criminal Police Brigade to intervene.

Not only Chaitong is also watching, but the fate itself cannot make mistakes.

The corpse dug out by Jiang Yuan this time is equivalent to a new murder. The best time to detect it was more than three years ago, and the second best time is now.

Huang Qiangmin would not tolerate Wu Junhao wasting time. Huang Qiangmin paid very little attention to those petty thieves at the police station or the security guards in Niannihu Lake, but it was impossible to relax.

That is to say, it happened in Litang Township. The local police had an advantage and Jiang Yuan was by his side, so Huang Qiangmin gave Wu Junhao a chance.

Everyone is here.

Wu Junhao sorted it out for a while and said: "In terms of interpersonal relationships, none of Zhang Enfan's relatives know what he has done in recent years. There are no missing persons in the Zhang family itself. It's a bit like a headless man."

"However, Zhang Enfan's subordinates have talked about some rumors."

"It is said that Zhang Enfan himself said when he was drunk that he was betrayed by his girlfriend when he was abroad, and he dealt with it very decisively. He was decisive in killing, these are Zhang Enfan's exact words."

"We don't know much about the situation abroad, but judging from the time, Zhang Enfan should have been in China at the time."

"In addition, the burial place is the ancestral grave of the Zhang family. There is only one road in and out of the place. It is very remote and it is unlikely that outsiders will know this place."

"Based on the above points, we believe that Zhang Enfan is still suspected of committing a major crime."

Huang Qiangmin waited for Wu Junhao to finish speaking, then knocked on the table and asked, "Where is the evidence? How was the interrogation of Zhang Enfan?"

"He is a tough guy and has always kept silent." said a policeman next to him.

Huang Qiangmin immediately looked at Jiang Yuan.

"The murderer's method of killing was strangulation, which was very forceful. The deceased's hyoid bone was fractured... After checking the body's fingernails and other places, no residual DNA was found. It may have been cleaned..."

When Jiang Yuan said this, he paused and said: "I started to restore the skull yesterday. It should be completed in a few days. By then, the source of the corpse can be determined."

After what he said, Huang Qiangmin's mood relaxed inexplicably, and a three-degree smile couldn't help but appear at the corner of his mouth.

Of course, his emotions should also be relaxed. Cranial repair + forensic botany + forensic anthropology, coupled with LV6 time of death identification, and indispensable LV4 crime scene investigation. This set of techniques is absolutely top-notch for psychological horse-killing.