"Liu Chu, time is urgent. I have dispatched two brigades here. In addition, there are more than 20 policemen and auxiliary policemen from several police stations in our urban area. You can use it first. By the afternoon, I should be able to do it again.
Call out a few teams." Wang Sheng, the captain of the Meiyang City Criminal Police Detachment, explained to Liu Jinghui softly.
Liu Jinghui said quickly: "That's enough, it's far beyond my requirements."
Liu Jinghui is sensible and knows that what Wang Sheng said about recruiting a few more teams is purely polite. Of course, if he wants to be shameless, Wang Sheng will definitely find a way for Jiang Yuan's sake. But Liu Jinghui himself
Knight Yi, you definitely can't cheat the dragon like this.
If the two brigades of the Meiyang City Criminal Police Detachment were full, they could have more than fifty people, but this is obviously impossible. Even the Criminal Police Detachment itself cannot enjoy such treatment.
Therefore, Liu Jinghui estimated that it would be good if he could get more than twenty people.
There are always some cases to be handled, and it is impossible to put down all the work in hand and accompany Jiang Yuan's special case team to catch fugitives.
Today's police force is always short of personnel. Whether it is criminal police or policemen at the police station, there is no such thing as completing one case and then working on another. Everyone is operating multiple cases at the same time, working hand in hand, or it is called "multiple cases".
Thread case handling."
Therefore, the word "special" in the task force is very powerful, because it means that multiple police officers are dedicated to investigating a case. However, this is the same as earmarked funds, in principle.
The manpower of the Meiyang City Criminal Police Detachment is definitely not enough. Jiang Yuan and others arrived suddenly. The Meiyang City Criminal Police Detachment did not receive the news in advance. Naturally, the local criminals in Meiyang City are not too sensible. The one who should commit the crime is
Will commit crimes.
Jiang Yuan also expressed his gratitude and said: "Ren Kuangshan has worked and lived in Meiyang City for a long time and has a lot of connections to draw on. If we have more manpower, we can investigate faster. We
You're welcome.
The reason why Jiang Yuanhui came to Meiyang City with a special team for backlogged cases was not only because Ren Kuangshan was familiar with Meiyang City, but also because based on the motorcycle driving 300 to 400 kilometers per day, it is located 1200 kilometers northeast of Changyang City.
Meiyang City, which is 10 kilometers away, is a very reasonable supply point for Ren Kuangshan.
Driving a motorcycle for three days in a row is very tiring. Even if it is an ADV, it is better to drive at high speeds. On non-paved roads, you may even have to go on dirt mountain roads or even off-road. In addition, camping in a tent in the wild, plus the problem of eating,
Coupled with defecation in the wild and nervousness, etc., according to Liu Jinghui's analysis, Ren Kuangshan would reach his limit if he persisted for three or four days.
Assuming that Ren Kuangshan knows a little bit about counter-reconnaissance—at present, he most likely knows a little bit about it—then after 72 hours of escape, Ren Kuangshan should relax a little bit.
At this time, even if he does not actively choose a place to rest or recuperate, his body will send out many signals to make him passively choose to recuperate.
For example, if you get sick from a cold, have diarrhea or constipation, or suffer from back pain, considering that Ren Kuangshan still has cancer and is a middle-aged man who has been sedentary for a long time, it is very difficult to persist in the wild for a long time.
Based on this calculation, it is possible that Ren Kuangshan will come to Meiyang City today and tomorrow.
Of course, if he has amazing perseverance or is in great physical condition, if he persists for two more days, it is possible for him to go to Bremen.
Chasing and escaping is like finding a needle in a haystack, and what Liu Jinghui pursues is not 100% accurate.
But in any case, it is still very necessary to check Ren Kuangshan's old relationships in Meiyang City, as well as the routes in and out of the city, etc.
If Liu Jinghui wants to lead the investigation, he will naturally need to be accompanied by the police from Meiyang City. The kind of police officers from out of town who secretly carry out arrests locally without notifying them in advance or afterward is a violation of the tacit understanding between the criminal police.
, it is easy for people to misunderstand it as kidnapping, which is tantamount to ocean fishing.
However, Wang Sheng's level of support is only because of Jiang Yuan. The criminal policemen of the same task force, including Ge Zhibing and others who are investigating in the southwest direction, can get the support of three or five local police officers to steal.
smiled.
Wang Sheng was happy as long as Jiang Yuan was happy. Hearing Jiang Yuan say "thank you", he said cheerfully: "Captain Jiang, if you have any needs, just tell us. The secretary also said yesterday that all people from Meiyang City
People, you can arrange them as you like."
"That's enough." Jiang Yuan said, then stood up and said, "Liu Chu is here to direct the visit. I have made an appointment with Team Jin from the Pictorial Reconnaissance Detachment to go there."
"Old Jin has something." Wang Sheng hummed twice. He is from the criminal police detachment, and he and the picture detective are two different types of police. We cooperate when there is a big case, but we usually do our own thing.
Jiang Yuan and Liu Jinghui looked at each other and set off separately.
After three days of unsuccessful pursuit, many people were about to lose their temper. Jiang Yuan and others did not dare to delay, and they all took the time to get things done.
Jiang Yuan came to the Picture Detective Brigade to watch the surveillance video.
The task force only confirmed the identity of Ren Kuangshan on the second day after the incident. Therefore, on the day of the incident, Jiang Yuan was unable to conduct surveillance comparison.
At that time, everyone was looking for cars and motorcycles.
After obtaining relevant information about Ren Kuangshan, especially the recent videos of Ren Kuangshan under other surveillance, Jiang Yuan had images for comparison.
From yesterday to today, Jiang Yuan has been reviewing Ren Kuangshan's information, and then watching the surveillance videos sent by various parties.
Here, he not only wants to look at things in his own direction, but also the task forces in other directions will send Gu Lai to Jiang Yuan to watch if they have more important video materials. Jiang Yuan naturally needs to watch it.
So far, this "Academician Murder Case" has two major goals in total. The first is to investigate and arrest the mastermind behind the scenes, and the second is to track down the direct murderer Ren Kuangshan who escaped.
Even if Jiang Yuan and Liu Jinghui believe that the murderer has a high probability of fleeing to the Northeast, there are too many variables in solving the case. Maybe if the murderer's brain twitches, the police in other directions will discover it.
Jiang Yuan's main purpose is to use investigative equipment. He always brings a laptop with him when he goes out. Just using it to watch video surveillance is too inefficient.
Jiang Yuan took Huang Qiangmin with him in a Beijing A Passat and quickly entered the picture detective's yard.
Jin Jun, the captain of the second brigade of the Meiyang City Pictorial Reconnaissance Detachment, immediately called out to his own detachment captain, who then called out a few more people and came down to greet him.
Jiang Yuan quickly threw out Huang Qiangmin and said: "I'm going to watch the surveillance directly. Please send someone with strong skills to help me use the equipment."
"No problem!" Jin Jun also left his detachment leader behind, took Jiang Yuan to the elevator, and said: "Our equipment is relatively old, Captain Jiang, don't dislike it—
"Where is it?" Jiang Yuan stayed polite for two minutes.
When Jiang Yuan entered the picture scout's command room, he immediately saw a wall of screens.
"Captain Jiang, where are you looking?" Wang Chuanxing was responsible for delivering the message in the middle.
Jiang Yuan thought about it on the way and said: "Gas stations! Keep looking at the gas stations, he will always have to refuel. How many gas stations are there left that he has not checked?"
"That's too much." Wang Chuanxing shook his head slightly.
"Find a few people to roughly classify them and see which gas stations have a higher probability of Ren Kuangshan appearing. Based on the distance, time, location we mentioned before, whether you can refuel motorcycles and other factors. You first use
These standards have been divided. I will look at each gas station one by one." Jiang Yuan looked at both sides again and saw that the Jins Army had also prepared more than 20 people, which should be all members of his brigade.
No need to be polite at this time, Jiang Yuan immediately arranged the work for them.
When it comes to video surveillance, no number of people is enough, because you can watch in very detail or over a long range, it just depends on how the host arranges it.
It's like the task force in Changyang City has begun to organize a local map search to search for relevant videos of Ren Kuangshan after he learned that he had cancer. They are actually trying to find out who is in contact with him.
Jiang Yuan couldn't care about such far-off matters, he just focused on pursuing Kuang Shan.
Theoretically, if Ren Kuangshan can be caught alive, his contact with the line, etc., will at least have a more specific scope.
This kind of thing is very difficult in a pure remote mode, as there is too much trust between the two parties that needs to be established.
Wang Chuanxing responded and began to order people to assign tasks.
Soon, the Second Brigade of the Meiyang City Pictorial Reconnaissance Detachment started moving.
Jiang Yuan continued to announce tasks, Wang Chuanxing broke down tasks, and the policemen of the Second Picture Detective Brigade continued to complete tasks.
From time to time, other police officers from the photo investigation team would come over to take a look at Jiang Yuan, or wander around and look around.
The police officers from several other brigades of the graphic reconnaissance detachment still had their own jobs and tasks, but they were too curious about Jiang Yuan. Considering the confidentiality issue, no one dared to come over and look at Jiang Yuan's screen, or even
It's hard to say hello to Jiang Yuan, but just looking at him can satisfy many people.
Jiang Yuan also watched for two hours at a stretch, then got up and started walking slowly, drinking some tea, thinking about it, and stretching his muscles.
"Captain Jiang!"
"Captain Jiang, do you want to take a look at this place of ours?"
"Director Jiang, let me show you something interesting."
The policemen in the command room greeted Jiang Yuan one after another.
Police officers are the type who can help when needed, regardless of whether they are human or not.
At the same time, none of the police officers had any difficult cases to solve, so when they saw Jiang Yuan coming over, they all seemed to have seen ginseng fruit. They were also afraid that Jiang Yuan would avoid suspicion, so they had to take the initiative to invite them, limited by policy.
According to regulations, the means of invitation are limited to the king of the daughter country to the white-bone demon.
"Look back, look back -" Jiang Yuan greeted with a smile, without even a screen warning them at the corner of his eyes.
The detective work was too slow, and he didn't have time to take care of other people's cases at the moment.
After wandering around and thinking for more than ten minutes, Jiang Yuan returned to his original position, waved to Wang Chuanxing, and said, "What we just watched were the surveillance videos of the gas station from yesterday?"
"yes."
"I didn't see Ren Kuangshan and his motorcycle."
Wang Chuanxing took it for granted and said with a smile: "It's been three days, it's hard to judge his specific refueling time."
"Judging from the video surveillance on the first day, there should be some traces." Jiang Yuan was talking about the surveillance stuck points on the road. With the current intensity of surveillance in China, if the vehicle stuck points are completely out of the way, he would just drive out of the city or province.
It's impossible, and it's difficult to ride a motorcycle.
In fact, with the deepening of the investigation over the past two days, Ren Kuangshan's videos on the first and second days have gradually been discovered many times, but they have been separated for a long time and are of little use.
Wang Chuanxing somewhat understood what Jiang Yuan meant and asked, "Do you suspect that the murderer did not ride a motorcycle?"
"It's a bit surprising that we couldn't find any trace of him at all." Jiang Yuan paused and said, "Of course, he may have chosen a strange time and route. As long as he finds it once, the rest of the traces will be confirmed, well -
""-You ask the task force, did they report any findings today and yesterday?"
"Yes." Wang Chuanxing responded immediately and asked again: "Then do we still watch the surveillance?
D
Jiang Yuan thought for a while and said: "Where did Ren Kuangshan cheer for the first day? You haven't decided yet, have you?"
"No." Wang Chuanxing shook his head: "Someone on the task force explained that maybe they brought their own gasoline in advance, or buried the gasoline somewhere early, and then went over to refuel themselves."
"It is also a possibility." Jiang Yuan did not deny it, only said: "Whether he rides or not, if he wants to leave Changyang City, the easiest time to find him is on the first day. The range will be too large until the second day.
Already."
Jiang Yuan paused and said: "The investigation was too hasty that day, so we still have to look back."
The most information-rich and valuable stage is also the first day. The so-called golden 24 hours refers not only to the investigation within these 24 hours, but also to the value of the evidence at this time.
There are too many gas stations around a city, coupled with various vehicle jam points or other surveillance videos, it is impossible to watch the surveillance on that day on the day of the incident, as time does not allow.
Even if it is a gas station that is limited to one direction, it is impossible for Jiang Yuan to watch the surveillance video all day long. A common sense that does not need to be explained is that if a person with a single screen does not watch the surveillance video quickly, each person can only watch one surveillance video a day.
If you want to add a screen or speed up, there is bound to be a possibility of neglect.
Therefore, for most cases related to picture investigation, it is hoped that the time and location are as accurate as possible. With an accurate time and place, it may only take more than ten minutes to solve a case related to picture detection, while difficult picture detection cases often take
It took 2,000 hours of work.
Jiang Yuan directly opened the temporary +1, and then started to do trajectory analysis on the computer map.
The three days of investigation were not fruitless. Surveillance videos of Ren Kuangshan were also found at some road jams.
It was a bit surprising that Ren Kuangshan was not found at any nearby gas stations.
Some people speculated that Ren Kuangshan had prepared gasoline in advance, and it was not without reason.
However, from the perspective of the murderer, the flexibility of this is too poor, which is equivalent to arriving at a certain location and digging. Gasoline has a certain volatility, and it cannot be done too far in advance, and there are restrictions on buying it·
——
Jiang Yuan thought while watching the video.
At this time, in a wide-angle video, Jiang Yuan saw a figure walking quickly past the edge.
"Here, playback." Jiang Yuan immediately stopped.
The picture detective policeman next to him quickly turned the button counterclockwise, and saw the people on the screen also moving back.
You can't see the face or even the head of the person on the screen. They just pass by the edge of the wide-angle lens, and the figure is still a little distorted.
Jiang Yuan said without hesitation: "It's up to him to find all the other videos from this gas station!"
He watched the video to see the gait, not the face at all.