The provincial and departmental fingerprint competition is second only to the fingerprint competition 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 for cases that enter the battle fingerprint database, someone will definitely choose to identify them. This is the same as going out to sing. There is always someone everyone dislikes and no one is chosen.
What's left is what's left. Therefore, 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 last.
The time spent on one cigarette is three to five minutes, and the time spent on two cigarettes is fifteen or 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 them.
Ding dong! Therefore, 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 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. Done in two hours.
What could be more fulfilling than this. In addition to Gao Wenxiang, others also came over: "Teacher Lu...did you get another one?"
"Which case?" Gao Wenxiang pursed his lips: "Three years ago, the case at No. 3 High School."
"That case of a high school student? Was it solved?" There were exclamations one after another. It was obvious that everyone was deeply impressed by the case that year.
Wang Kai's office. Just after the morning meeting, Wang Kai sat down to drink a cup of tea. Humming the ditty he liked when he was young, Wang Kai was in a great mood.
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 murder cases every day, but there are at least a dozen murders on average a year.
In addition to murder cases, there are also many other cases. Muscle, 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 a row, 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.
At this morning meeting, Wang Kai was in a great mood when he saw 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. puff! A mouthful of hot tea spurted out.
"Cracked another one?" Chen Degao, a student of Haizhou 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 points, a solid 985 player. The college entrance examination performance was also very stable, with an initial estimated score of 640 points.
A life that was supposed to open up an infinite future disappeared in a post-graduation class reunion.
Lu Chuan only knew what the end of the college entrance examination meant. There is no pressure to study, no discipline from parents, and endless longing for the future.
After Lu Chuan finished his college entrance examination, he played like crazy for two months. Smoking and drinking were probably learned at that time.
"According to the classmates who attended the party at the time, after eating, they went to the KTV to sing, and they had a conflict with the murderer on the way." The case occurred in the High-speed Railway New Area, and Sun Miao was deeply impressed by the case.
"Probably because the other party teased female classmate Chen Degao, they both drank some wine and started arguing."
"Then he took action. After Chen Degao was killed, the murderer ran away directly." 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 looked at the excitement.
In addition, there was no surveillance near the crime scene, so 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 no one remembers 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.
The cases just 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. According to the information, 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 party 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.
It is common for criminal police officers to arrest people in different places. No one can guarantee that one day they will end up on someone else's territory.
After all, the criminal police all over the world are one family. They mostly do their work with their heads up, and they help more people than they cause trouble.
For such a trivial matter, Wang Kai usually doesn't have to step 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, I'll catch mine. If you have any merit, share it with everyone.
Of course, Lu Chuan's contribution to these three cases was huge. 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.
There are only eight cases left. This time, Lu Chuan did not randomly select a case, 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 on 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.
Therefore, some murder cases will be in the detachment, and some murder cases will be in the criminal police brigade. After restarting the computer to give the CPU enough rest, Lu Chuan continued his sweep.
Five years ago, a fatal case of falling from a building occurred in Qingjian Community.
