Chapter 144 Falling Case
The provincial and departmental fingerprint battles are second only to the fingerprint battles organized by ministries and commissions every three years.
Generally speaking, they are all the most powerful fingerprint identification and analysis experts in a province, gathered together to scan fingerprints.
However, this does not mean that if a case enters the battle fingerprint database, someone will definitely choose to identify it.
This is the same as going out to sing. There is always someone that everyone dislikes and no one is chosen.
What's left is what's left.
So, although this case has been included in the fingerprint database of the provincial department, it is still unclear whether it has received the attention of experts.
Anyway, even if someone takes care of it but doesn’t understand it, no one will say anything.
No one knows how many seconds anyone can hold on.
One cigarette takes three to five minutes, and two cigarettes takes fifteen to six minutes.
Don’t ask where the time went in between.
Gao Wenxiang has no problem smoking two cigarettes in a row.
But after smoking two Chinese cigarettes in a row, Gao Wenxiang needs to savor it.
Ding dong!
So, when returning to the conference room, Gao Wenxiang heard the unique prompt sound that the fingerprint system comparison was successful.
Four big characters were also displayed on Lu Chuan's computer screen.
The red font displayed this time is obviously much more pleasing to the eye than the one displayed yesterday.
Comparison successful!
“Succeeded again?”
The fingerprints Lu Chuan targeted were all murder cases.
Another success means that another murder case has been solved.
Lu Chuan nodded, feeling very accomplished in doing this.
One fingerprint, one murder.
Get it done in two hours.
What could be more fulfilling than this.
In addition to Gao Wenxiang, others also came over: "Teacher Lu... solved another one?"
"Which case?"
Gao Wenxiang pursed his lips: "Three years ago, the first The case of No. 3 High School.”
“The case of the high school student?”
Everyone was obviously impressed by the case.
Wang Kai's office.
Just after the morning meeting, Wang Kai sat down to drink a cup of tea.
Wang Kai was in a great mood as he hummed the ditty he liked when he was young.
As the director in charge of criminal investigation, Wang Kai has always been under the most pressure among all deputy positions.
Haizhou City is so big, there are not only murders every day, but there are at least a dozen murders a year on average.
In addition to murder cases, there are also many other cases.
Strength, arson, robbery, theft and more.
It can be said that there is no free day.
But the situation last year was obviously much better, at least there were no new murder cases added to the backlog.
This is the greatest success.
The two days of fingerprint battle made Wang Kai feel even more happy.
Two murder cases were solved in succession, both of which had a relatively large impact at the time. The important thing is that the suspect is as easy to catch as a chicken.
Wang Kai was in a very good mood during this morning meeting, looking at everyone’s envious eyes.
If this trend continues, Wang Kai will be more likely to go further.
Ding.
When the text message alert sounded on his cell phone, Wang Kai picked it up casually.
Poof!
A mouthful of hot tea spurted out.
"Another one cracked?"
Chen Degao, a student of Haizhou City No. 3 High School, is a top student in the school with both good character and academic performance.
After several preliminary tests, the scores were all above 630, a solid 985 player.
The performance in the college entrance examination was also very stable, with an initial score of 640.
A life that was supposed to open up an infinite future disappeared into thin air at a class reunion after graduation.
Lu Chuan only knows what the end of the college entrance examination means.
There is no pressure to study, no discipline from parents, and infinite longing for the future. After Lu Chuan finished his college entrance examination, he played like crazy for two months.
I probably learned how to smoke and drink at that time.
“According to the classmates who attended the party at the time, after eating, they went to KTV to sing, and they had a conflict with the murderer on the way.”
The case took place in the High-speed Railway New District, and Sun Miao was right The case left a deep impression.
"Probably because the other party teased female classmate Chen Degao, we both drank some wine, and they started to quarrel."
"Then he took action. After Chen Degao was killed, the murderer ran away."
The process of the case was very simple, and there were many witnesses at the time.
But Chen Degao’s classmate drank too much and couldn’t remember the other person’s appearance at all.
It was dark again at that time, and there were people passing by who only watched the excitement.
In addition to the fact that there was no surveillance near the crime scene, the murderer was never found.
The High-speed Railway New District Criminal Police Brigade did not give up on this case, and arranged for criminal police to follow up every year.
But I didn’t even remember what the other person looked like back then. Two or three years have passed, and those who have experienced it can’t even remember it clearly.
This is how the cases accumulated.
In the fingerprint comparison system, an unfamiliar name was given.
Tian Yajun.
Male, 24 years old, does not live in Haizhou City, but from Tianzhou City next door.
The information shows that Tian Yajun is a barber.
Lu Chuan's comparison was successful, and Wang Kai saw the relevant case information directly from the system.
"The murder of a high school student three years ago..."
Wang Kai also had an impression of this case: "The person was actually in Tianzhou..."
Arresting across cities requires a lot of coordination.
Generally speaking, criminal police do not have the power to enforce laws in other places.
For example, when arresting someone in Tianzhou City, you need to coordinate with the Tianzhou City Criminal Police. Only after the other side agrees can the Haizhou City Criminal Police arrest someone.
Moreover, under normal circumstances, local cooperation is required.
Of course, rules are rules, and the reality is that there are very few people who don’t cooperate.
As a criminal police officer, it is common to arrest people in different places. No one can guarantee that one day they will end up on someone else's territory.
In the final analysis, the criminal police all over the world are one family. They mostly do their work with their heads in their hands, and they help more people than they cause trouble.
For such a trivial matter, Wang Kai usually doesn't have to come forward.
Just hand it over to the High Speed Rail New District Criminal Police Brigade.
You don’t need too many people, just four or five people from a squadron can handle the case.
While they were busy arresting people over there, Lu Chuan chatted with everyone about the case for a while, smoked a cigarette, and then started comparing fingerprints again.
This reflects the cooperation between different police types.
You make your fingerprints and I'll catch my people.
Everyone will share the credit together.
Of course, Lu Chuan deserves a lot of credit for these three cases.
There are thirteen murder cases in the backlog, and Lu Chuan has already solved three of them, and there are still two cases that have not been successfully matched.
The remaining cases are eight.
This time, Lu Chuan did not choose a case at random, but chose a backlog of murder cases that the Criminal Investigation Detachment received five years ago.
This is what Qin Yong just called specifically to explain.
How can you not work for yourself when your own people go out?
Here we will talk about the relationship between the Criminal Police Brigade and the Criminal Investigation Detachment.
In terms of affiliation, the Criminal Investigation Detachment is directly under the Municipal Bureau and is at the same level as the various district and county bureaus.
Of course, in actual practice, the status is even higher.
The Criminal Police Brigade, on the one hand, is subordinate to its own district and county branch, and on the other hand, it also accepts the leadership of the Criminal Investigation Detachment.
No matter where a case occurs, the local police station is the first to receive the case.
If it is a murder case, the police station will maintain order, and the district and county criminal police brigade will handle the case.
Only when a major case is encountered and the district or county criminal police brigade is obviously unable to handle it, will it be handed over to the criminal investigation detachment.
The Haizhou City Criminal Investigation Detachment is a little different. It has an internal action group, which is equivalent to the squadron of the Criminal Police Brigade, and also has its own jurisdiction.
So, some murder cases will be in the detachment, and some murder cases will be in the criminal police brigade.
Restarting the computer gave the CPU enough rest, and Lu Chuan continued his sweep.
Five years ago, a fatal case of falling from a building occurred in Qingjian Community.
(End of this chapter)