Director Tan Jingtan also accompanied me to read the files and cases, but he looked at them very casually.
Not to mention that he has handled all the cases, it is not that easy to solve the case. If the case could be solved with a wave of his hand, he would not put it here.
As for why these cases cannot be solved, it can be said that the difficulty is part of it, and the lack of resources is also part of it. But these two items are actually unsolvable. At least so far, Director Tan and his Zouma Road Police Station have failed in both aspects.
There are no fundamental changes.
Therefore, Director Tan looked more at Jiang Yuan.
It's like the feeling of a bad student watching a top student do his homework. There is no point in doing it yourself. It is better to wait for the top student to finish writing and start copying it directly.
"Tan Suo, would you like to pick two cases?" Jiang Yuan looked at several cases and felt there was no difference, so he asked the landlord directly.
You can't see it in some case files, maybe Tan Jing has some ideas.
Jiang Yuan asked, and Tan Jing couldn't help but cheer up again, thought for a while, and said: "It's better to do this 403 oil theft case first, so that we can collect more evidence."
Wang Chuanxing was nearby and quickly found the corresponding files, and then called up more photos and videos on the computer.
Jiang Yuan read them one by one, and the others also read the files and checked the reports.
For a while, seeing that Jiang Yuan remained silent, the others began to discuss among themselves.
People like Pang Jidong are also responsible for solving major cases in Luojin City every day. The criminal police under his brigade can handle three or four cases in parallel, such as oil theft.
Now sitting in the conference room of the police station, several people saw that Jiang Yuan remained silent, so they simply went their own way.
Not long after, Pang Jidong directly sorted out several inquiry transcripts and said: "I noticed that there seemed to be several names in them that appeared frequently. I excerpted a few..."
Everyone looked over and saw on the paper: "Fei Zi told me", "Dunzi came to look for me", "I met Fei Zi"...
The transcript contained a lot of very colloquial content. A police officer from the police station read it over and said: "This guy has a criminal record and a criminal record for stealing diesel. I caught him once..."
Pang Jidong nodded and said: "He appears frequently in the mouths of various criminals. He must be an activist and can be focused on."
Tan Suo then stood up and went to Pang Jidong, looked at the materials he compiled, and said: "Looking at it this way, this person is indeed likely to commit a crime. How about bringing him back for questioning?"
"I suggest you follow him for a while and then take action if you can find evidence." Pang Jidong looked a little cautious.
Tan Suo was in a bit of a dilemma, but there was no problem in keeping watch. They did very little in tracking.
Today's police officers spend half of their time at their desks when handling cases. The jurisdiction of Zoumadai is relatively large and it is a suburban police station. Most of the cases are handed over to the criminal police team, and they are not very good at it.
Solve the case.
"Captain Jiang, what do you think?" Tan Jing looked at Jiang Yuan. He was still more willing to listen to Jiang Yuan. Although the police rank on Pang Jidong's shoulders was high, he could not control the police stations in neighboring provinces.
Jiang Yuan woke up from his dream. After thinking for a moment, he realized what Tan Jing was in trouble for, and said, "Team Liu will take over the job of following the squatters?"
"Yes." Liu Wenkai agreed for Jiang Yuan's sake.
Tan Jing couldn't help but breathe a sigh of relief.
Tracking and squatting is not an easy job. It is a hard and tiring type. Imagine a girl renting a room with someone else. We don’t know whether the girl is tired and wants to sleep with someone, or she wants to sleep with someone. We can’t rush in and be incompetent.
Furious and unable to turn around and leave, he squatted in his car and stood guard under the hotel, looking at the entrance and exit from time to time, hoping to catch the two of them coming out.
This time may be 20 minutes, or it may be a day and night. During the waiting time, it is neither convenient to leave nor anywhere to move your body. It will only become more and more tired and uncomfortable...
It would be best if Liu Wenkai was willing to agree. At least, Tan Jing felt that he could not invite him.
"I'll study the evidence, and you guys will work on the case first." Jiang Yuan got some inspiration after looking at the case, and simply gave up the job.
Tan Suo agreed without knowing why.
After leaving the door, Tan Suocai hesitantly asked Wang Chuanxing next to him: "Is Captain Jiang a little unhappy?"
"No, Captain Jiang probably had something in mind and wanted to make a big splash." Wang Chuanxing said naturally.
Pang Jidong also said: "It was the same when we were in Luo Jin. Team Jiang looked at plants and pollen for a long time before taking action..."
"Oh, that's good." Tan Suo agreed, but he was still a little uneasy in his heart. If it was a single case, he felt that there might be nothing wrong with Jiang Yuan's approach, but in a series of cases, could there be something in common?
It is not done by one person or a group of people.
Thinking back, more than 20 members of Jiangyuan's special team for backlogged cases joined, and Liu Wenkai from the Second Squadron joined with more than a dozen people. The Zoumadao Police Station was unprecedentedly strong, Tan Jing thought in private, embarrassedly,
In this way, it seems that there is no need for Jiang Yuan to join.
In other words, even if Jiang Yuan joins, the situation may not be better.
The combat effectiveness of the Zoumadao Police Station seems to have been maximized today.
On that day, Liu Wenkai sent four people and two cars, carrying eight bottles of Pulse, to the residences of "Feizi" and "Dunzi" to monitor them.
In addition, four vehicles from the Jiangyuan Backlog Case Team, plus two other vehicles from the Second Squadron, and four vehicles from the Zoumadao Police Station, went to three service areas around Ningtai at night to investigate.
Large truck drivers are stolen mainly in service areas. Among them, oil theft is the most important, there are also tire thefts, and there are also people transporting stolen goods. However, the difficulty of these three things increases, and the more subsequent cases, the more
It shows that public security has deteriorated.
Pang Jidong and the policemen from the Luojin City Bureau who came with them were taken care of and did not need to work the night shift. They could just wave goodbye.
Watching a group of twelve cars leave, the policeman who came with him suddenly said: "Pang Pang, have you noticed the license plate?"
"Yeah." How could Pang Jidong not notice that among the 12 cars, none of the license plates started with "山L", and there were only a few cars with "山O", and several of them were from other provinces.
The license plate is simply outrageous.
Pang Jidong thought with his sinuses and knew that these were neither vehicles with license plates from Qinghe City, Shannan Province, nor police license plates. Most of them were "robbed" by Huang Qiangmin.
"Our detachment doesn't have as many cars as the county bureau." The policeman who came with him sighed with emotion.
Pang Jidong chuckled, looked at him, and said: "Cars are just personal belongings. Last time we did DNA work for the university, we could buy a Porsche with the money. I'm afraid that Lao Huang will collect too many cars and start asking for people."
It’s going to be troublesome.”
The policeman who came with him laughed: "You can't buy and sell people."
Pang Jidong pointed at him and then at himself.
The wind in Ningtai suddenly became chilly.
…
In the police station, Jiang Yuan was still looking through the photos, and he was just looking through the photos and taking notes from time to time.
The policemen nearby didn't understand why, and Jiang Yuan couldn't explain it either.
He was actually looking for tool marks.
Diesel from large vehicles is particularly easy to steal because the fuel tank of a large vehicle is basically completely exposed. Moreover, the fuel tank opening is a standard port. Fuel thieves can poke a high-power fuel pump in and steal all the fuel in a few minutes.
You can tuck it into your clothes as soon as you wear them.
However, there are requirements for the step of poking the fuel pump in. Nowadays, most large vehicle fuel tanks are locked, and some are even buckled very tightly.
Some oil thieves who are new to the industry are also troubled by the lock.
Under normal circumstances, you just use a knife to pry, which is about as difficult as opening an oyster. Those who are more prepared may also use a crowbar. Some heretics use Swiss Army knives, and the most powerful ones actually use lock picking tools, which reflects the involution of the industry.
Another expression.
But no matter what tool is used, the traces left behind have characteristics to follow.
The most important thing is that all cases of large vehicle theft involve tools. Not only do you need to pick the lock, but you also need to use the oil pipe and oil pump.
The latter two will not leave any traces on the truck, but the oil pipe after pumping the oil cannot be smooth and dirt-free. The diesel oil dipped on the outside of the pipe will drip to the ground, forming certain traces.
.
Some pipes will also leave traces of towing - the tank that stole oil may not necessarily park next to the stolen vehicle, but may park in the middle of the road, then pull a ten-meter-long pipe and park it secretly
Oil for the cart coming down.
Based on the ethics of oil thieves, when collecting the pipe, they will most likely not clean the pipe and then carry it back properly. The most common way is to drag it on the ground for a while and then put it away in the most labor-saving way.
These are all tool marks.
In addition, oil tanks can easily leave corresponding marks, such as tire marks. Many times, there is soft ground where the large vehicle stops, so the marks left behind are clearer.
Since the police station often solves one case after another, the criminal police team does not have enough powerful trace inspection to sort out these, so even if it is known that there are traces, it will not deal with them in any special way.
But for Jiang Yuan, his goal is definitely not two cases at the same time, nor is it like Director Tan imagined, spending a long time doing a batch of cases.
At this time, Jiang Yuan can completely use LV6's tool trace identification to classify the traces of these cases.
Although there are many oil thieves in nearby cities and counties, and there are gangs flowing back and forth from inside and outside the province, the real eaters are the three-digit people.
After all, stealing 600 liters of oil in one night is equivalent to an income of 3,000 yuan. If two people cooperate, the per capita income will be more than 1,000 yuan.
If these oil thieves want to make a living, they must commit crimes very quickly.
Jiang Yuan classified cases through tool mark identification. Not only did he classify multiple cases under the name of each numbered thief, he could even classify cases that had already been solved.
In other words, if an ex-convict commits another crime again, he may be directly identified by Jiang Yuan through tool mark identification.
Even if the tools are changed, the operating habits remain unchanged and there is still a basis for judgment.
Jiang Yuan didn't even activate the "temporary +1" skill, so LV6 was already too much.
The only thing that's more troublesome is that there are a lot of accumulated cases. If we go back five years, there are so many photos that we can't even finish them in two or three days.
But if the time back is too short, I am afraid that some thieves have not yet come out of prison.
Jiang Yuan silently worried about sending the ex-convicts back to prison, and then heard someone yelling downstairs.
Just because his eyes were tired from looking at it, Jiang Yuan simply got up and went out. He went to the corridor at the door and looked down.
The first floor of the Zouma Road Police Station is a high-ceiling hall, used for receiving people who report crimes and other work.
Therefore, if you look down from the corridor on the second floor, you can see the top of the reporter's head.
Right now, there is a white-haired old lady with a girl with a bun.
"Captain Jiang." The policeman in the next room was also watching the fun and said hello with a smile.
Jiang Yuan nodded and said with a smile: "You stay in the police station every day, why are you watching the excitement?"
"Today's event is pretty cool." The policeman next door laughed: "The family member of the person who called the police was engaged in live video broadcasting in his spare time. Within a month, he had more than 1,000 fans. Then someone from a media company came to the door and claimed to be
She could be trained to become an Internet celebrity, but it would cost a training fee. The person who called the police refused to let her send the money, so she made a fuss at home and finally called the police."
"This is a scam."
"It's almost the same, but it's hard to define. What the other company wants is training fees. The problem is that people believe it themselves and would rather lose money than give it a try."
Jiang Yuan nodded and said: "There are too many young people who want to be Internet celebrities now."
The policeman next door laughed loudly: "I guess you can't guess that the person who wants to be an Internet celebrity is this white-haired Granny Zhang."
Jiang Yuan was stunned for a moment, then looked down and saw that the case became more vivid.
