The reason why Lu Chuan sent this case to Sun Jun's operations team was not because the case had ownership, but because Ren Qiang's side should not have arrived at the scene yet.
There shouldn't be anything major going on in Action Group 1 and Action Group 2 in the past two days. The detachment should be relatively free. It just so happens that the two groups alternate. It's always good to be busy.
After finishing the information, Lu Chuan suddenly smiled and remembered the theft suspect just now.
He is about 1.9 meters tall, so tall and conspicuous, and he steals things and commits crimes. It is difficult to hide even if he wants to.
Therefore, it is best not to commit crimes if you have a very unusual appearance, such as a scar on your face, a mole on your forehead, someone who is particularly fat, very tall, very beautiful, or very ugly. .
People can make an impression at a glance, and they won't forget it for three to five days. The police will get it right every time they ask.
Last year's two cases were both settled, and Lu Chuan adjusted the time to three years ago.
This time Lu Chuan chose an intentional injury case.
From the perspective of the criminal investigation detachment handling major cases, the intentional injury case that Lu Chuan chose was actually not that big.
The person did not die, but became disabled and could only sit in a wheelchair for the rest of his life.
Lu Chuan checked the electronic files and found that the victim's name was Zhang Fengzhi. He was 23 years old at the time and was actually not a good person.
Has a history of theft, often gets into fights, and has been detained many times. He is an idle member of society and the focus of the local police station.
Of course, since I became lame, I stopped causing trouble and was no longer the focus of attention. I set up a breakfast stall and sold pancakes every day.
For this kind of person, to be honest, being lame may be better than not being lame at all.
My legs and feet are not good and I have difficulty moving. I may have some troubles in my life, but at least I will not go down the road of crime.
Otherwise, there is no telling what day he was hacked to death or what serious crime he committed and was imprisoned for.
According to the description in the file, the person who injured Zhang Fengzhi at that time should also be an idle person who had a problem with him.
When the crime occurred, there were no cameras at the scene and the other party was wearing a hood, so Zhang Fengzhi did not see the other party’s face clearly and could not confirm the other party’s identity.
Fortunately, when the other party took action, the steel bar that broke Zhang Fengzhi’s kneecap was left at the scene, and the police extracted several fingerprints from it.
But the steel bars used by the murderer were ribbed steel, and the force used was very strong when he did it, and the fingerprints were severely broken and twisted.
Liu Guodong and others conducted identification and analysis on fingerprints at that time, but unfortunately, they did not match the target within the system.
After briefly browsing the case files, Lu Chuan focused on the fingerprints that needed to be analyzed.
This case actually entered the Haizhou City Public Security Bureau’s fingerprint identification battle at the beginning of the year.
It’s just that this case occurred three years ago. Many people tried to identify and analyze this fingerprint back then, but all failed.
In the fingerprint battle, Lu Chuan only paid attention to the backlog of murder cases and did not pay special attention to such cases.
Now, Lu Chuan carefully observed the fingerprints. It was indeed very difficult, but it only cost more energy.
As long as there is a target fingerprint in the system, there is a high probability that the match will be successful.
The probability that there is a target fingerprint in the system is actually very high. Zhang Fengzhi was originally an idle member of society, and having his legs and knees smashed was an obvious act of revenge.
Since the act of revenge means that the person who hurt Zhang Fengzhi should be the same type of person as him, and there is a high probability that the two people have been in contact with him.
The people Zhang Fengzhi knew back then were all miscellaneous people from various religions and professions. Most of them had the experience of getting into fights. Being scanned for fingerprints by the police station was the most basic operation.
Lu Chuan crossed his fingers and snapped: "Start work!"
At the same time, Ren Qiang also came to the suspect's residence, but missed.
"Lao Song went on a trip and won't come back until tomorrow."
This is the information provided by the suspect's neighbor.
“Do you know where to travel?”
"Let's go to Liangzhou. It looks like I went rafting. Look, this is his post on Moments."
"Hey, did he commit another crime again? You guys..." "Brother Qiang, what should I do?" "
"We can't wait. Many neighbors saw it when we came here. The news may be leaked. Let's notify Liangzhou and ask them to help arrest the person!"
Ren Qiang did not expect that the other party was not in Haizhou City.
But now if someone goes to Liangzhou to report the news, it will be too late.
The fastest way is to ask for help over there to arrest people.
On the other side, Sun Jun's operation went very smoothly. When he arrested the person, the suspect was still sleeping.
The person was blocked under the quilt.
The other party seems to be used to being caught.
"Which of your cases caught me?"
Sun Jun shook his head. This kind of person is already a veteran, and he must have more than one case on his hands.
As for this kind of veteran, it is best to attack when you are caught for the first time.
As long as you use some means at that time and never tell him clearly which case he committed, let him speak for himself. If he confesses, he will be lenient, but if he does not, he will be stern. Tell me all the previous cases.
But it worked fine for the first time, but it didn’t work after that.
After entering, I learned more experience and knew that I had been deceived. When I was arrested for the second time, I just asked him and said nothing. Only when I put the evidence in front of him and knew that I couldn't deny it, I would Account.
However, the explanation is to explain the case with evidence, and other things...
Don't think about it.
“Take it away!”
In Liangzhou, Cheng Zihao learned a lot about the pipeline maintenance team and the gatekeeper.
There was a lot of information that he had not mastered before.
For example, workers who repair pipelines often change shifts privately, but they do not tell anyone and do not need to ask for instructions and report.
“Don’t believe anyone who says who is on duty. Just look at the salary stub. Those who work are paid on a daily basis. Whoever pays money in their card is doing the work.”
Cheng Zihao recorded it and planned to go back and check the workers who had maintenance tasks during the time when the crime occurred.
For example, someone clearly did not go to work, but in order to avoid being discovered when changing shifts, he said that he was at work.
For example, someone clearly went to work, but said during the investigation that he did not go to work.
Leaving the maintenance brigade, Cheng Zihao received a call from the detachment.
"Help Haizhou City catch a robber?"
Cheng Zihao immediately agreed: "No problem, I will go there myself!"
He just helped over there I have done my own work, and now there is a place where I am needed, so of course it is my duty to do so.
It turns out that not many people meddle in other people’s business, especially the police.
Cheng Zihao caught Song Dehui at the tourist center of Zhangjiagou Rafting.
No one tipped him off at all. There are not many such fools these days.
When he was caught, the other party was still immersed in the excitement of rafting. He had not done anything serious in these years. This was Song Dehui's first time traveling.
And I brought my parents with me.
Unfortunately, on this trip, I was caught.
Of course, it’s not without its benefits. It saves money on the return ticket. (End of this chapter)