Chapter 796

"Team Leader Jiang, we have now determined 17 local missing persons, meeting the range of male, thirty-something, and height of 1.7 meters. Shall we send someone to the door now?" Lei Xin asked directly, not caring about the title of captain.

He said that it was the result of the investigation by the criminal police. These 17 people are now the key investigation objects. Following the principle of visiting the door for major cases and calling for minor cases, if you want to investigate carefully, or even ask for a second door-to-door inquiry, the possibility of startling the snake is inevitable. At this time, you have to see what evidence you have in your hand.

For this kind of case, the cautious approach is to have at least something before proceeding to the next step. It is best to visit the door with a target, and bring them back if they meet the conditions. Otherwise, the suspect who created the murder case is likely to be in a state of cup-bow-snake-shadow. Seeing the police for the second time, there is a situation of sudden escape.

Liu Jinghui smiled and said: "Your conditions are quite wide."

Lei Xin laughed: "I don't see many people."

Liu Jinghui said: "The victim died and was abandoned six years ago. Normally, if he doesn't go home for the New Year, his family should report the case. It's too wide to put it in two years. Start with one year, it should be enough."

He looked at Jiang Yuan as he spoke.

Jiang Yuan nodded and said: "The age should be based on 37 years old. If you are worried, it will be fine to float up and down by one year."

"One year, that is, when the incident happened, the victim's age was 36 to 38 years old, physiological age? A bit nervous, right?" Lei Xin was a bit uneasy. Mainly, he felt that it was nothing to relax a little, just investigating a few more people.

Jiang Yuan smiled and said: "Actually, it's enough. If you are worried, then relax a bit, based on 37 years old."

"Then I will relax by three years, because some people count their age by full age, and I will list another table floating up and down by one year." Lei Xin said and asked the criminal police on the table next to him to redo the table.

He said he listened to words, and his heart was also the idea of listening to words, but the answer given by Jiang Yuan was too extreme. This is like a farmer buying a tractor to plow the land online, but the courier package is a Lamborghini tractor. It's not bad, and it's not disliked, it's just a bit confused.

The instructor gave a wink to Niu Tong, smiled at Jiang Yuan, and said: "A total of 17 people, in fact, it is fine to check them all. If the screening is too fine, the people below have nothing to do..."

Liu Jinghui said: "17 people, all missing locally. If you can't find them, you have to check the surrounding area, and even check a wider range of floating population. It is good to be strict."

"This is also true. The number of people checking the surrounding area is large." The instructor took it seriously.

Liu Jinghui smiled and didn't say much.

Liu Jinghui is not like Jiang Yuan, who can use hard technology to carry it. In the process of patrolling the whole province, he often walks the route of checking for omissions and making up for deficiencies. Especially in the early years, investigating cases actually needs to consider the influence of other aspects. Some units, some regions, and some people may not be easy to investigate. At least they have to be investigated later. This kind of decision, the local criminal police captain will not explain, and does not need to explain.

There is nothing to avoid in this regard. Chinese people once thought that Europe and the United States were models of judicial fairness, and their investigation was influenced by politics, and even felt inferior. Now that they know more, they know that equality before the law is something that Europe and the United States obviously did not do.

From Liu Jinghui's way of thinking, since Jiang Yuan's technology is credible, you will lose if you draw a big circle, especially involving some other units with privileges. The smaller the circle you draw, the better the communication. For example, the 37-year-old line, if it involves the military, it is relatively easy to investigate, because there are not many people. But if the line is drawn to the wide range of 30-something, the scope of investigation will be much larger.

Why do Tao Lu, the criminal police detachment leader in Beijing, and Qi Changye and others like Jiang Yuan so much? It has a lot to do with his circle being both small and accurate, reducing many contradictions outside the investigation.

Of course, this point is relatively difficult for a political commissar of a district bureau to experience.

While several people were talking, a new table was printed. The table of 17 people was condensed into 4 people, one of which was bolded.

Lei Xin licked his lips and said: "The remaining 4 people, then if according to the standard Jiang Team said, 37 years old plus or minus one year, there is only one missing person in the scope of the current period."

This is the missing population within the jurisdiction of Qinghe City. The counties, towns, and townships below are not included. For example, Ningtai County belongs to a county in Qinghe City in terms of administrative division.

In addition, the current floating population is also a huge problem. Many people may come to Qinghe City for work, tourism, or visiting relatives and friends. After the related people find that they are missing, they may report the case in their own area, and they may not know the city or route when they are missing. This is also one of the reasons why many missing persons are difficult to find.

But judging from the current investigation strategy, several people have prepared to check the local population first, so this only missing person is a bit prominent.

"Then check these four people first. I will lead the team personally to visit the victim's house at 37 years old." Lei Xin quickly made arrangements.

"Is it in the rural area of the suburbs? I will go with you." Jiang Yuan looked at the distance and felt that it was only an hour's drive.

Lei Xin was stunned, then nodded without hesitation: "That's the best. I'm relieved to have Team Leader Jiang here."

As he said, he silently doubled the number of people who set off, and by the way, borrowed two cars of people from the criminal police team next door.

Niu Tong also followed without hesitation.

It is normal for forensic doctors to appear at the scene. Of course, he has experienced few scenes where no one died.

After getting in the car, Liu Jinghui asked Jiang Yuan: "Is the age really stuck so dead?"

Jiang Yuan said "En": "Basically."

"Wu Wu Fa Yi Niu's side, didn't he make a mistake?" Liu Jinghui was also curious. Now there are only Mu Zhiyang, Wang Chuanxing, Jiang Yuan, and him in the car. It is easy to ask.

Jiang Yuan said: "Forensic anthropology is relatively complex. I looked at other bones, and the conclusion is consistent."

Because the age judgment of this corpse had problems, Jiang Yuan carefully identified it. Although he told Niu Tong about the age judgment problem of the pubic symphysis, in fact, outside the pubic symphysis, Jiang Yuan also made age inferences through other bones.

Skull teeth, sternum ribs, vertebrae, limbs, and even finger and toe bones can all be used to judge age. It can also be further refined. For example, the sternum can be judged by depression, bulge, and texture.

Combining these bones, the age of the corpse obtained by Jiang Yuan is about the same. Floating up and down by one year, the margin given can be said to be enough.

And when discussing the age of the corpse just now, Jiang Yuan did not discuss this with Niu Tong, because the pubic symphysis is the easiest part to judge age in anthropology. Pointing out the problem directly is the most direct solution. Talking about other parts... are all in the basic textbooks, and detailed ones are not something that can be taught by talking about it.

After hanging for a long time, Jiang Yuan has a relatively clear definition of which technologies are easier to explain and which technologies do not need to be explained.

Liu Jinghui didn't understand so much, just nodded silently. He doesn't need to understand the forensic part, but he also needs to know Jiang Yuan's ability boundary, which is obviously helpful for reasoning.

The car drove for 40 minutes and stopped by a county road.

On the wall of a two-story village committee, various slogans were painted, and flowers and plants were planted in front of the door, which was a bit like the appearance in front of the unit office building in 2000.

The criminal police who arrived first had already called the village cadres and the village secretary, and after everyone arrived, they acted according to their orders.

Jiang Yuan followed Lei Xin and others at this time and went to the destination together.

Mu Zhiyang wore a stab-proof vest inside, a transparent small round shield hanging on his left hand, and a heavy tactical belt hanging around his waist, following Jiang Yuan without saying a word.

There were more than a dozen criminal police officers accompanying him, plus the people from the village committee, which can be called mighty.

"The missing person here is called Fang Delu, the age is consistent, and the last known location was working in Qinghe City. His wife has divorced, and he has a son who followed his mother to Changyang City." Lei Xin introduced simply and added: "Fang Fulu's parents have passed away, and the one who reported the case was his eldest brother Fang Defu. Fang Defu is three years older than Fang Delu, 46 years old this year. We are going to his house now."

Liu Jinghui walked and said: "Defu Delu, does the victim have any siblings?"

"There is also a younger brother, the third, Fang Deshou. Fang Deshou is thirty-five or thirty-six years old this year. Six years ago, he was only 29 years old. He didn't live in the village. After marriage, he opened a shop in Qinghe City." Lei Xin studied the information on the way.

Liu Jinghui nodded: "Do you know the specific address?"

"I sent someone to ask, and they have arrived at the place. I told them to start at the same time." Lei Xin was an old criminal police officer, and he was proficient when he reached this part.

Ahead, the village cadre wanted to step forward to knock on the door, but was stopped. Several criminal police officers ran around to the back, and Lei Xin began to knock on the door.

Ordinary inquiries would not be so troublesome, but the captain and Jiang Yuan were both here, so everyone's details were done very well.

The door opened.

46-year-old Fang Defu opened the door, saw a group of police officers, frowned first and said: "Didn't the police come before?"

"Fang Defu?" Lei Xin stepped forward to ask.

"Yes." Fang Defu asked: "Did you find my brother?"

Lei Xin still didn't answer, only asked: "Regarding the situation of your brother's disappearance, we have a few questions to ask you."

"Didn't you ask..."

"There are a few details to ask you. Two weeks before you reported the case, what were you doing?"

"Me? Ask me what I was doing?" Fang Defu didn't answer directly either, but asked a question first.

Lei Xin smiled. As a criminal police officer for so many years, he had an inexplicable intimacy with people who asked questions first or repeated them when they encountered questions, so he took out a cigarette, handed it to Fang Defu, and said: "Don't worry, think slowly, smoke a cigarette."

Fang Defu took the cigarette, his two hands skillfully holding the cigarette, but because of the uncontrollable trembling, the cigarette butt shook wildly.

The cigarette shook, and Fang Defu panicked. He wanted to control it, but the cigarette had already fallen to the ground uncontrollably.

Several criminal police officers at the scene all showed contemptuous and helpless smiles.

Liu Jinghui looked at Jiang Yuan, then turned back to the large group of criminal police officers, sighed helplessly, reasoning's enemies not only have surveillance footage, but also primary criminals with poor psychological quality!