civil forensic

Chapter 313 Monitoring
Shen Yaowei took his new partner, called a familiar auxiliary policeman from the security detachment, and followed the route set by Jiang Yuan, alley by alley, sweeping up small hotels, B&Bs, farmhouses, and rental houses.

After searching carefully, there are surprisingly many places to stay near a village.Living in a hotel or B&B in a city requires quite strict registration, but in a small rural town, this kind of registration is very superficial.

Fortunately, for his own safety, and also for the boss to ensure that the house is not sold privately by the front desk, he always actively installs various surveillance cameras, so it is not too difficult to find out who the person is.

Shen Yaowei mainly followed the borrowed auxiliary policeman Wang Zhibing to investigate.

Contrary to ordinary people's imagination, the auxiliary police is already an indispensable member of the current policing activities.

Especially in the grass-roots departments, the establishment of auxiliary police has already become tight. 300 people take the test for one auxiliary police position. It seemed like a story earlier, but then it became normal.

And there are many auxiliary police officers who have been in the police force for a long time, for more than ten years, and for 20 years.Now it seems that there is a high probability that many people will retire.

But after working in any position for a long time, experience and experience will naturally accumulate.A little smarter can master many unique skills.

For example, the Wang Zhibing recruited by Shen Yaowei knew everything about rental houses and small hotels in various streets and places in the area he was in charge of.

This is also a skill.Not only the familiarity of walking around the streets, but also a considerable affinity, otherwise, just updating the news about those small hotels and rental houses will make his knowledge as in the palm of his hand useless.

"Boss, have you seen this person before?" The three of them entered a B&B in plain clothes and called out the boss, which was just a language output.

The output is also mainly done by Comrade Wang Zhibing, the auxiliary policeman. He knows these bosses too well, and those who behave are also disciplined, and those who do not obey the rules are also quite unruly, so he asked for surveillance video and transferred it to the time when the incident occurred to watch.

If the time of the surveillance video was too short, I called out a few waiters to inquire, and left their business cards for them.

Asked by a homestay, it will take almost half an hour.

After leaving the door, Shen Yaowei said helplessly: "Our efficiency is too slow."

"Don't be slow, the house just now was a bit troublesome. If there is a surveillance video, or a small ledger, or a payment record, let's just check these, and it will be done in ten minutes. This kind of homestay is all day long. , and few guests came in or out." Wang Zhibing was very familiar with investigations and so on.

Shen Yaowei sullenly said, "There are so many homestays, small hotels, and this kind of second-landlord rental houses, how many days do we have to wait?"

"You don't want to finish the investigation alone, do you?" Wang Zhibing was a little amused, but when he saw Shen Yaowei's serious expression, he stopped laughing immediately.

Shen Yaowei asked: "No."

Wang Zhibing said: "It's really not possible."

"Then let's check it separately, three times faster, how many days can we finish it?"

"Team Shen, if the three of us are separated, the things you find cannot be used as evidence in the first place, because the chain of evidence is incomplete. At most, they can be used as clues to solve the case, but such an important clue is a murder case. If you ask carefully, when the time comes, don’t get scolded if you don’t get the credit.”

Shen Yaowei was stunned, and he was not completely unreasonable: "I haven't thought of this yet."

"That's right. In fact, the investigation is the work of three people. For normal murder cases, if you investigate this kind of case, you have to send five or six groups of people. If it is an important clue and the scope is large, send dozens of people, hundreds of people. It’s only appropriate for someone to come out.”

Auxiliary policeman Wang Zhibing has not participated in many major cases. In terms of the cases he participated in, the scale of hundreds of people has come to an end.

Of course, this is also related to the region, such as Beijing, Shanghai, Guangzhou, etc., where murder cases need to be investigated, and thousands of people are organized every minute.

Therefore, the choice of killing area is also very important.In ancient times, thugs liked to live at the junction of three counties, at the junction of two prefectures, and at the thoroughfare of nine provinces, all of which were supported by criminology.There have been changes in modern society. Generally speaking, the choice...is it more secure and less difficult.

Shen Yaowei also figured out the taste at this time, and said: "It means that the clue I followed is a line of investigation?"

"You...don't know?" Wang Zhibing looked at Shen Yaowei.

Shen Yaowei said speechlessly, "I have never been involved in a homicide case."

To be precise, he had never really entered the stage of solving the backlog of homicide cases. Once the previous homicide case task force found clues, it was the rhythm of the whole detachment's mobilization.Even if Yu Wenshu doesn't host, he will take charge and pay attention.

In some cases, the backlog of homicide cases is more important, and there are also cases where the deputy director or even the director is in charge.

In a task force of this level, Shen Yaowei's little relationship behind him is useless at all, and no one will allow him to specifically follow up a clue.What should I do if I startle the snake?
It's good to startle the snake, most of the backlog of homicide cases, there is often only one clue, the white shirt can't wait to sniff it in person, and it's Shen Yaowei's turn.

That is to say, in Jiang Yuan's special case class, one is that Jiang Yuan's level is too low, and there are too few resources to use - Yu Wenshu bought him because he wanted this price-performance ratio.

The other one is that Jiang Yuan solved the case too fast, and the leaders above didn't even have time to meet to assign tasks. A backlog of murder cases might have already been solved.

Later, Jiang Yuan solved the case faster than the leaders cared about.In addition, the resources he uses have always been at the detachment level, so there is no need to expand.

From this perspective, Shen Yaowei has been reused like never before.

"How do you say? Shall we continue to investigate?" Shen Yaowei rarely asked the policeman who was his partner.

The partner said: "Let's go back to find Jiang Yuan now, even if we send more people to check this line, can we two be in command?"

Shen Yaowei still has self-knowledge: "That must not work, and no one will listen to us even if we are sent."

"That's it. If you work hard, we will have a separate clue to follow. If you don't work hard, you can go back to the office."

"Hey...let's continue to check." Shen Yaowei thought about it a little bit.

The fellow police officer was not surprised, and said, "It's considered good, I'm not afraid that we won't work."

Shen Yaowei said with the same hatred: "I didn't expect that people from the county are so ruthless."

"The most ruthless thing is that Jiang Yuan has a lot of clues, which are thrown to us like bones. In other homicide case task forces, no one can grab this kind of bone."

"What you said..." Shen Yaowei was powerless to refute. Thinking about it carefully, it was really the truth.

On the contrary, the auxiliary policeman Wang Zhibing was a little curious: "I was also thinking before, what other clues does he have?"

……

"Team Jiang, we have searched all the surveillance cameras on the main roads here in Tucun, but we haven't found the deceased."

Mao Sui recommended himself to the police officer Miao Liyuan of the Map Investigation Detachment to investigate and monitor, and after a day, he sent the conclusion of the clue that Jiang Yuan was most looking forward to.

But there was no result.

Jiang Yuan frowned slightly: "The deceased didn't go to the main road?"

"We have watched the surveillance from April 4th to 17nd, especially the surveillance on April 22th several times, but we did not find the deceased." Miao Liyuan was also a little disappointed.

In this case, if the deceased can be found, his fellow passenger, even if he is not the murderer, can definitely provide a lot of information.

"In this case... we can only expand the scope." Jiang Yuan pondered for a few seconds before making a decision.

Miao Liyuan said: "I checked very carefully."

Jiang Yuan said firmly: "I didn't say that you didn't search carefully, but if you didn't find the deceased, it means that they may have taken other routes, or happened to avoid the surveillance, so expand the scope of the search. If you really can't find it, let's talk about it."

Tang Jia was in the office, heard the conversation between the two, and interjected, "Why did you avoid the monitoring by chance, not on purpose."

"In this case, judging from the condition of the corpse, I am more inclined to die accidentally after being drunk. The deceased should have been choked to death by vomit." Jiang Yuan said, adding: "The deceased had no reason to be murdered." .”

"Isn't being sodomized enough?"

"The deceased was strong and showed no signs of resistance... Besides, there is no need to kill people with fencing. If a man is strong, it is at most a crime of obscenity, and there is no need to kill people." Jiang Yuan paused and said: "The conclusion of the autopsy, I Basically agree, if the death was accidental, the murderer didn't need to avoid monitoring when he first left."

Miao Liyuan was persuaded, so he could only use his brain to think desperately.

Jiang Yuan didn't urge either.

After a long while, Miao Liyuan whispered: "Could it be that he was riding a motorcycle and walking on a small road?"

Jiang Yuan looked at Miao Liyuan.

Miao Liyuan said: "Locals use motorcycles quite a lot, and maybe they wear helmets. Not many locals wear helmets, but some motorcycles don't take the main road, they just walk on the side road, which may be just to catch the surveillance cameras. Passed over."

Jiang Yuandao: "It's possible, how to check in this case?"

"Then you have to look at the scene one by one, some may be found, and some may not be found."

"Okay, I'll report to Team Yu." Jiang Yuan said and took out his mobile phone.

Miao Liyuan suddenly lost confidence, and hurriedly said: "It may not be possible to find something."

"Find everything as much as possible. Especially in the hours after the victim left home. In terms of resources, don't worry." Jiang Yuan said very firmly.

Although the original special case team spent a lot of manpower on investigations, their investigations were mainly concentrated in the local area, and the first scene of the assumption was also nearby, and the believed time of death was also the day when the victim disappeared.Naturally, he would not spend too much effort on the leaving route and video.

Jiang Yuan's expectations for monitoring are still very high.

The surveillance system around Changyang City is relatively complete. If the victim or the murderer didn't evade deliberately, the probability of being photographed is very high.

Even if a lot of manpower and material resources are spent in the end and no one is found, some things can be proved in reverse.

Moreover, the route of Shen Yaowei and Miao Liyuan is not the only one.

The trace evidence laboratory is also doing a new round of tests at Jiang Yuan's request.

……

(End of this chapter)