Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 141 The Bustling Cafeteria

The canteen of the Municipal Bureau has always been very quiet. Even when eating, there is only the sound of chewing vegetables, and the sound of drinking soup is rarely heard.

But today is different. In a corner of the cafeteria, more than a dozen people surrounded two tables and made a lot of noise.

"Mr. Lu, you are amazing! How did the blood fingerprint match?"

Unlike ordinary laymen, being able to participate in the fingerprint competition held by the city bureau is enough to show that everyone at the dinner table has two brushes in fingerprint identification and analysis.

It was precisely because they had two brushes that they knew how difficult it was for Lu Chuan to identify and analyze the two fingerprints successfully.

The people who watched Lu Chuan's preprocessing of the blood fingerprints all the time doubted whether Lu Chuan was a current investigation criminal police officer or a criminal investigation criminal police officer.

In recent years, there has been a trend of gradual expansion of criminal police.

Compared with traditional forensic medicine and criminal police such as current surveys, the demand is increasing.

This is mainly due to the fact that in solving cases now, most of the time, there is no need for investigation, and the surveillance video is directly found, which is equivalent to catching the current situation.

Therefore, when investigating a case now, everyone's first reaction is to find out if there are surveillance cameras near the crime scene.

Without these direct evidences, we will look for other clues.

As a matter of fact, each district and county criminal police brigade now has a dedicated graphic investigation squadron.

Although there may not necessarily be a few people, this can be regarded as a special post establishment.

In Gao Wenxiang's impression, the feeling that Lu Chuan had just processed the fingerprint image on the computer seemed to be trying to solve the case.

The difference is that Lu Chuan's method of analyzing images looks high-end and high-end.

The picture detectives in his criminal police brigade can only scan videos.

Fast forward, rewind and pause, and occasionally two masters will go to denoise.

Like Lu Chuan, the screen is full of data streams...

Haven't seen it in the movies.

"That's right, Mr. Lu has solved two homicide cases in a row this time. Our fingerprint battle this time has achieved remarkable results!"

Sun Hao's attitude is also very low.

Lu Chuan was able to solve the backlog of homicide cases, and Sun Hao knew that the process of processing fingerprints was a technique that even experts from the provincial department might not necessarily master.

There are also differences in the frogs who sit in the well and watch the sky. Some can only see a palm-sized piece of sky, while others can see two palm-sized ones.

Sun Hao is obviously the latter.

Lu Chuan is also in a good mood, not because of the compliments from his colleagues, but because he really solved the case and his mood is high.

As a criminal police officer, no matter what position he is in, he doesn't want to solve more cases.

Wang Kai, as the deputy director, doesn't care about eating now, and is busy arresting people outside?

Of course, the capture this time was definitely a joy.

Seven years of accumulated cases, four years of accumulated cases!
Lu Chuan's second-class merit did not go away, and Wang Kai's performance did not go away either.

You know, he is in charge of such things as fingerprinting.

It is not common to have such a big result in the fingerprint battle between the provincial government and the government.

After all, the backlog of homicide cases, which have not been chewed by several rounds of experts, can remain unsolved until now, and it is impossible to solve them by ordinary means.

To be able to work in the Municipal Bureau, no matter how powerful you are, you must have good eyesight.

Many masters looked at the group of blue shirts laughing and laughing in the corner, and knew what was going on.

Two murders...

It broke the sky.

It takes only half an hour for a meal.

As usual, everyone has to take a break at noon.

The battle of fingerprints compares eyesight and consumes spirit, although in most cases there is no result.

But there is no such thing as a foreign worker. Everyone represents their criminal police brigade to participate in the battle. If they have achieved results, they will be honored to go back to the team.

The Haizhou Municipal Public Security Bureau said that it is indeed quite large, with thousands of police officers of all police types added up.

But it's small, and it's small. After all, there are only a few people who do fingerprints.

Everyone wants to have some status in this circle, so although the results of each fingerprint battle in the city bureau are mediocre, it is quite complicated when it comes to it.

And the more volume, the greater the energy consumption.

Taking a break at noon does not take up much time, but it is good for afternoon and evening work.

But this time, Lu Chuan didn't rest, and neither did everyone. Anyway, they didn't do much work in the morning, and everyone was in good spirits.

Moreover, there are still eleven homicide cases in the case database of this fingerprint battle.

Everyone wanted Lu Chuan to deal with his own unit's case first.

As a result, a large number of criminal police who used the conference room of the city bureau to carry out surprise warfare, under the watchful eyes of the local policemen working in the city bureau, huffed and left like their real masters.

"Mr. Lu, I'm Wang Song from the Criminal Police Brigade of the Water District."

Lu Chuan nodded. He just heard Gao Wenxiang talk about everyone's situation. This Wang Song is the oldest criminal policeman participating in the fingerprint battle.

I am 57 years old today, and I have three years left to retire.

Lu Chuan admires him for being so hardworking at this age.

"Hello, Brother Wang," said Lu Chuan, who was not familiar with the criminal police brigade of the water district, and said hello, and handed over a Huazi directly: "I'm not a teacher, you can call me Xiao Lu or Lu Chuan if you don't see me, come on, boss Brother, take one."

Wang Song took the cigarette, didn't smoke, but talked about the case: "Then I'll ask you to call you Xiao Lu."

Most criminal policemen are not very good at intrigue.

Therefore, Wang Song immediately believed Lu Chuan's words.

"I mainly want to ask you to help with a case."

"In this fingerprint match against Curry?"

Wang Song nodded: "Yes, it's also a murder case, and the criminal policeman from our brigade died."

die?
No matter when the police die, it is a big case.

For example, in the case of Song Kun's murder, although Chen Gang faked the scene of the car accident, he was not discovered in the end.

However, death and sacrifice are not the same concept.

"When did it happen?"

Lu Chuan had never heard of the death of a criminal police officer in the water district.

Then it must not have happened after he joined the police, or even in the past one or two years, otherwise, there would always be rumors.

Of course, if it is an ordinary death or being killed, the scope of the impact will be small.

"Nine years ago."

Speaking of this, Wang Song's expression was a little heavy: "He didn't die during the mission, he was killed while on vacation."

"Killed on vacation?"

Wang Song nodded: "Nine years ago, in Miaowang Mountain, the body was almost eaten by wild animals when it was found."

"During the on-site survey, a murder weapon was found nearby, so it was confirmed that he was killed."

Wang Song roughly talked about the process of the case, but in fact there is not much valuable information.

The criminal policeman who was killed was Zheng Bin, who was only 32 years old when he died.

Zheng Bin likes mountain climbing and hiking and camping in the wild. Every year when he has time off, he will go to the deep mountains to explore.

Nine years ago, in June, the Interpol Brigade of the Water District received a call from donkey friends.

Only then did I realize that the person who died was a member of their criminal police brigade.

In front of the computer, Lu Chuan was preprocessing the fingerprints.

After inspection of the murder weapon at that time, it was confirmed that it was a field dagger brought by Zheng Bin himself.

In addition to his fingerprint, an unfamiliar fingerprint was also collected on it.

Although it cannot be determined that the owner of this fingerprint is the murderer himself, it must have something to do with Zheng Bin's death if it appeared on Zheng Bin's field dagger.

The clarity of the fingerprint is very poor, and the whole is a blur.

And because of the force of extrusion, the ridge lines are stacked and extruded, and the integrity is not good.

"The provincial department sent experts over, but the fingerprint was never identified and analyzed successfully."

Gao Wenxiang and Wang Song switched places, and the others obviously knew about the case.

So no one competed with Wang Song to let Lu Chuan analyze his case.

(End of this chapter)