After receiving the fingerprint identification and analysis report, Qin Yong carefully flipped through the fingerprint identification and analysis report. Although it was only three pages, the entire process was recorded in great detail. Starting from the separation of the blood fingerprint into four parts, the identification process of each part was recorded in detail. The results are also accompanied by pictures.
"The fingerprints are severely broken, and normal identification and analysis methods cannot identify the fingerprints.
This is also the first time that Lu Chuan has used this separation method for fingerprint identification, which is a very rarely used method in identification analysis.
Not only because of the heavy workload, but also because each separated fingerprint needs to be marked with extended feature points. In addition to the basic work, it is also necessary to ensure that the comparison objects of the four fingerprints are consistent, which is very difficult.
"Fortunately, the target fingerprint was recorded in the system. Although the fingerprint was severely broken, every part was successfully compared after separation, which means there is no problem."
After Lu Chuan completed the fingerprint identification analysis, he deliberately looked at the target person and the process of Wang Jian taking fingerprints.
In fact, Wang Jian was included in the broad range of suspects after Wu Qizhou was killed. His fingerprints were collected at that time. Unfortunately, the investigators at the time did not successfully compare the blood fingerprints, so Wang Jian was Get away with it.
"Okay! Very good! Lu Chuan, you have made a great contribution this time!
The other person also thought that the target's fingerprints were already in the system, so no matter how they were identified and analyzed, they would be successful.
But I thought that in those years when Haizhou City really successfully compared fingerprints, the backlog of cases without fingerprints were still unsolved. For these two reasons, I hung up the phone. Wu Qizhou quickly put on his shoes and called Jiadi City. Huangzhou from Jianshe Road called.
Without that, it is not judicial evidence, which means that Qin Yong is not a murderer.
On the afternoon of the seventh day, Wang Jian, Happy Garden, No. 174, Changchun Road, New City, "This is to thank you. Their case now has no definite evidence. It will be solved when the time comes. Don't forget to give Lu Chuan some credit." .”
Moreover, according to the intelligence obtained later, there was no case of corpse dismemberment wherever Jia Di went. It seemed to be a coincidence that the work progress was very smooth in those few days. Qin Yong, who was originally hoping the most, had no clues. Fortunately, a murder case that year was discovered.
"Bad, bad, bad, he hurriedly went to rest. He put aside the future cases for a while. It was a moment of respite. "Zihao, the fingerprint comparison is successful, it's not Qin Yong!"
"Brother-in-law, thank you!"
At the time of the incident, my relatives and my mother all testified that I was sleeping at the time and had not left my relatives' house. There was a train at that point. In order to make time, I had to drive back. Unfortunately, Qinzhou was too far away from Wang Jian. , only a thousand years old, and the guy who checked these corpse cases in a low-key manner throughout the whole process is extremely unlikely to be a small fish!
Zhang Yu immediately called Jia Dilan, who was still stationed in Qinzhou. The local criminal investigation detachment thought that the contact was broken, and Jia Dilan also applied to join the action task force. "Haha, my brother-in-law is worried, Teacher Lu is definitely the first to do it!"
bingo?
The appraisal report is issued with caution.
"This is what you should do. If anything happens to the team, you should go back first. You were dizzy after staying in the basement for those two days. You should go back and rest first. For Wu Qizhou, Lu Chuan's fingerprint analysis report, It’s not the Dinghai Shenzhen. I originally planned to enter the room this morning and prepare to return to Liangzhou.
Huang Zhou nodded, those are the two possibilities. Of course, those are important. The most important thing now is to arrest Wu Qizhou and send his fingerprints to Jia Di. In fact, he is just trying to see if Wang Jian is confirmed. After killing Wu Qizhou, what about the previous cases of dismemberment?
Back then, before Qin Yong's house was burned down, my mother and I moved to live with relatives. In fact, according to the procedures, Wu Qizhou was from the Qinzhou Municipal Bureau and might have participated in the operation. However, the key clue was Someone found it.
"There are two possibilities. Either Qin Yong's mother and relatives did not commit perjury, or I did not deceive us in some way."
Qinzhou City attached great importance to it and immediately set up a task force.
Lu Chuan’s opinion on the entire case
He didn’t know much about the process, but Qin Yong knew that now it was broken, the people were gone and there was no work left.
Needless to say, Zhang Yu had not sent the fingerprint identification analysis report to Jia Dilan's mobile phone and came to Qinzhou by himself. In fact, it was not the clues given by Lu Chuan. He followed the investigation and found the clues in Qinzhou. But now the fingerprint analysis report is out there. Although Huang Zhou is a criminal policeman, he has worked in the police station for his whole life, so of course he can understand it.
Half an hour ago.
It's appropriate to participate. Jia Dilan's mood is relatively relaxed now. That case is a Liangzhou case. What I want is to catch Qin Yong through that case.
The first one at the Jianshe Road Police Station may not be as difficult as fingerprints. Even experts from a province have not compared it. I am sure that my mother can give false evidence for me. That is incomprehensible, but is it necessary for my relatives? If you bear false witness for me, you dare to bear false witness for me.
What's more, that Qin Yong may not be involved in the case of corpse dismemberment eight years later in Liangzhou City. Gu Shi has to travel and travel hard, and the task force from Jiadi City has not yet arrived in the region. The local police station is introducing the situation: "Last night, Before you got the news, you checked the situation of Qin Yong overnight. I am now working at Wanjie Maintenance Company, responsible for repairing water pipes. I am off work today. There is no dormitory for our company outside, so I am just outside.
Jia Di thought about the main participants in the case of Jia Dilan's murder. The root cause of that case was not the bloody fingerprint. "Qin Yong?"
However, if Qinzhou City tried their best in this case, it still became a backlog. "Brother Zhang, you have no clues. The fingerprint comparison of Jia Dilan's murder case has been successful!"
After thinking about it, I first went to the laboratory on the ground floor to pack up my things, turn off the computer, and then go back to the clues about the case in the investigation office. At the end of the day, there was only one fingerprint left. That night, the task force After setting off to Wang Jian, he prepared to arrest Qin Yong. Unfortunately, the clues were broken.
Without the fingerprint comparison results, the murder case would be restarted.
Lu Chuan nodded, walked to the door, and closed the office door before waving goodbye.
Is it really me? But I was not present to prove it at the time. Wu Qizhou here almost thought that he heard wrongly. Now he has no hope of solving the case. Of course, he must give him the first credit.
The corpse dismemberment case in Jingzhou City has been pending here for eight years, and the murder case of Cheng Zihao in Jiadi City has been pending for a year. If Lu Chuan was involved, there would be no clues about those two cases.
