Chapter 146 Pull up a net of heaven and earth (seeking a monthly ticket)
The director said that if a task force is to be set up, there is no need to stay overnight, and the personnel will be ready soon.
Jiang Yuan was not surprised to be called in and sat in a corner of the conference room, listening to everyone discuss the case.
The murder of Yang in Shanghe Village is not a very uncommon case. When it was an active case a few years ago, many people present had personally participated in it.
The failure to solve the case is also the personal experience of everyone present.
This is never a good memory.
For many people, the scene of the crime may not be vivid in their minds, but it is still buried deep in their memory.
When I dig it out at this time, I can still see the scene from the past.
"As for footprint identification, Chen Wenming is quite famous in the province and has solved several major cases. It should be said that he is pretty good at it."
"The key is that footprints alone are not enough as key evidence, or even the only evidence. If it is a current case, you can also look for shoes, bloody clothes, etc. from that time. It has been a few years, and these evidences have probably been disposed of.
"
"If it was this young man Liu Chang who committed the crime, how could he come home with blood all over his body..."
"There is a small river in the backyard of the victim's house. The water is about 30 centimeters deep. We have found traces of bathing before and even used shower gel."
"I remember, a room with a river view is a must."
Some of the discussions at the conference table were forward-looking and some were retrospective, and Huang Qiangmin did not stop them at all.
The case has just begun, and now is the time for open discussion. There is no need to ask for a plain design direction.
Jiang Yuan also listened quietly.
His understanding of this case may be the least among everyone here.
Not only had he never experienced the case, he had never read the files. He followed the footprints gallery to get there.
As the discussion continued, someone from the corner raised a question: "The height of the suspect Liu Chang could not have been measured first and then guessed."
Even though everyone was having a heated discussion, as soon as this cold remark came out, the conference room instantly went cold.
This is a heartbreaking statement.
Everyone turned to look and saw that the person speaking was an agency cadre.
Oh, that's okay.
Everyone turned their heads and continued the discussion.
No one thinks that Jiang Yuan needs to forge evidence. If a gold medal comes down from the sky and he is forced to solve the case - then there is no need to do such a simple forgery.
"The key now is to form a corresponding chain of evidence. If Liu Chang is indeed the murderer, he cannot be convicted based on his footprints alone."
"First of all, we need to prove the time when the crime was committed. This village is probably a small place. If the suspect wanted to come and go, he must have disappeared from everyone's sight for a long time."
"How to prove that there is no such thing? You must first prove that there is one, or what I just mentioned, means of transportation."
"Find out all his classmates. It is impossible for a boy of this age to keep a secret alone. Moreover, looking at the crime scene, it is likely to be a murder of passion or an accidental death. In this case, he is likely to meet his companions beforehand
discuss."
When Huang Qiangmin heard this, he thought he heard something. He nodded and said: "Both of these ideas are very good. Well, Lao Miao, you can bring two people to dig up the suspect's classmates and make notes for them."
"Okay." Lao Miao agreed, and added: "His classmates should have a deep impression on him. A classmate who is about 1.9 meters tall may only be like this in his life. By the way, I can ask him
Classmate, his height at that time."
"Students also have physical examination reports. Let's see if we can find them. They will also show their height."
A few casual words from the two police officers were enough to put the agency cadres' suspicions to rest.
Everyone didn't say much and continued talking about the case.
Jiang Yuan was listening and felt that it was an eye-opener.
He is a policeman with a non-professional background and is actually a minority among the current police force.
As for police officers with a professional background, they may be lacking in other police types. Being a criminal police officer is their true professional counterpart.
A group of people analyzed a lot from the motive, to the time of committing the crime, to the psychology of committing the crime, to the destruction of evidence.
If it hadn't been for the fact that the case had never been solved, Jiang Yuan would have thought that everyone was discussing old cases.
Huang Qiangmin also deployed manpower in a timely manner and gradually expanded the scope of investigation.
After having the clues of the footprints, the plan proposed by everyone can indeed solidify the foundation of the case.
Outside the window.
The sky is getting dark.
A red cloud jumped out from the horizon, reflecting the majestic atmosphere of the buildings and mountains.
The small Ningtai County suddenly has a dazzling city skyline.
In the conference room of the Criminal Police Brigade.
A big net was also spread out quietly.
The three criminal police squadrons, plus all members of the Criminal Investigation Squadron and the Police Dog Squadron, and dozens of criminal police officers, naturally entered into overtime mode.
When a murder case is discovered, it must be in a global volume state.
There is a backlog of murder cases, and when there is really hope of solving them, no one dares to relax.
Huang Qiangmin also gradually entered the state.
As the captain of the criminal police brigade, he has a lot of work, and he faces not only the detection of cases within the county, but also the detection of cases in surrounding towns and villages.
In normal times, he wouldn't dare to say where he was relaxing.
Only when you are very well prepared can you dare to launch an investigation into a backlog of cases.
It is usually a group of two or three people who do preliminary research and then follow up gradually.
But in today's case, there is no time to deal with it like this, because what we are about to face is a full-scale scenario.
Huang Qiangmin even thought about how he could suppress the father of the criminal suspect Liu Chang if he wanted to survive and fight back.
Of course, the best plan is to seize solid evidence, solidify the case with lightning speed, and make it an ironclad case, so that the other party will have no legal basis for counterattack.
"In a while, everyone will call home when they have time to report that they are safe, and then turn off the phones that need to be turned off. In the next few days, we will work on this case." Huang Qiangmin gave an additional warning before he relaxed slightly.
tone.
This wave of command also took a lot of effort from him.
Jiang Yuan also stood up. He had no compulsory tasks and could rest for one more night before he could get busy again tomorrow morning.
Before leaving the conference room, Huang Qiangmin's cell phone rang.
"Hey, Lao Wu." When Huang Qiangmin saw it was Wu Junhao, he immediately picked up the phone.
Wu Junhao reported loudly.
Jiang Yuan had already reached the end of the conference room and stood waiting for the news to come out.
The others are similar, Wu Junhao is not only on the front line, theoretically, he is the only one fighting.
Soon, Huang Qiangmin said "good job" and ended the call.
A group of people in the conference room looked at Huang Qiangmin.
Huang Qiangmin slowly put away his cell phone, still holding his hand in his pocket. He pondered for two seconds and said, "Wu Junhao has caught the criminal suspect Liu Chang. Liu Chang confessed to the crime and confessed on the way."
He did not repeat Wu Junhao's report completely, but the part he said was enough.
The police officers present smiled involuntarily.
Some people are smiling and laughing, but also a bit dumbfounded.
Huang Qiangmin lowered his head and looked at the notebook he had not taken away yet, smiling without showing his teeth.
The case is solved, I'm happy.
Everyone discussed it for a long time in vain, but it turned out that the opening was useless.
"Everyone, sit back and let's discuss the aftermath." Huang Qiangmin shook his head. Even if the case is solved, there is still a lot to do in handling the case.
However, the order and method are obviously different.
More importantly, psychological pressure and burden are completely different.
"Good job." Someone patted Jiang Yuan on the shoulder and praised him.
"Good job." Patting on the shoulder.
"Awesome." Patted on the shoulder.
"Awesome!" He patted his shoulder.
A group of people almost circled around the conference table and slapped Jiang Yuan on the shoulder so hard that it hurt.
Huang Qiangmin looked at this scene with a smile and let Jiang Yuan enjoy this special compliment.
Jiang Yuan used his footprints to detect many cases that had been buried in the past. This kind of practical ability cannot be overly praised.
Huang Qiangmin didn't even know that at this moment, the smile on his lips was slowly rising to the point where he almost reached his ears.
…
Half an hour later.
The case handling center was almost empty and welcomed Liu Chang, a former young man from the Finance Bureau.
More than 7 years ago, he was an 18-year-old boy, and now, he is a 25-year-old young man.
There is no hint of youthfulness in the photo, with a tall figure, a crisp suit, slightly prominent cheekbones and a pretentious hairstyle...
Overall, he still looks like a handsome social man.
In Ningtai County, this person should be at the top of the blind date market.
Counting the time, he went to college at that time, graduated from college when he was about 22 years old, and then passed the civil service examination in the county. It has been exactly two years now, and it is time for him to be promoted.
The good days have just begun.
"Come in." Wu Junhao politely brought Liu Chang into the interrogation room.
Force that is enough to overturn everything is used to make people reason. If criminals were willing to reason, Wu Junhao could have exercised his brain.
Wu Junhao has a good attitude towards this kind of criminal who can't help but confess everything in the police car.
If given a choice, he would be willing to give up a pound of muscle in exchange for Liu Chang speaking freely once again.
This is a murder case, and even if it is a confession, it must be formally compliant.
Wu Junhao put Liu Chang into the "Tiger Bench" well and took care of his body shape before he stood up and said with a smile: "Let's talk about it later..."
"I want to meet the footprint expert, the policeman who saw my height." Liu Chang sat down, but made the request first.
－－－－－－Digression－－－－－
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