National Forensic Doctor

Jiang Yuan walked around the community where the crime occurred for a long time. He looked at the fourth floor where the crime occurred for a long time, then carefully re-examined the room where the crime occurred, and then looked at the entire community. I went round and round, taking out my PAD from time to time and taking photos for comparison.

It is worth mentioning that the room where the crime occurred has always remained the same. It has not been occupied by anyone else since the date of the crime. After the house was sold, the victim's family also bought the house.

By the time Jiang Yuan was ready to leave, it was already dark.

"Go back." Jiang Yuan closed his eyes and fell asleep after getting in the car.

Cui Qishan wanted to ask, but hesitated for a moment. He simply didn't ask and got into the car behind him, letting Jiang Yuan have a good rest.

"How's it going?" Li Jiang, the co-pilot in the car behind, turned around and asked.

"I don't know. I didn't ask." After Cui Qishan answered, he added: "In fact, I also want to know. If there is any direct conclusion or a more useful clue, Jiang Yuan will definitely tell it."

"Yes. However, it has been more than 20 years, and it is still a living environment. No matter how clues there are, it is too unreasonable." What Li Jiang said is very realistic. No matter how awesome the expert is, he cannot check for clues like this. It's beyond common sense.

"Yes, actually he is an expert at Jiang Yuan's level. As long as he has something, he will probably use it directly." In Cui Qishan's view, at Jiang Yuan's level, ordinary political issues are unlikely to hinder him. If necessary, organizing a large-scale investigation involving tens of thousands of people would not be the same as daily work for Jiang.

For a similar operation, an ordinary criminal police officer may have to think about it for several days and write a feasibility analysis to the leader, or he may only apply to do this when he has no choice but to do so. It is more likely that you will not apply at all unless the leader proactively provides such resources.

Therefore, in terms of solving the case in a positive manner, Jiang Yuan is very reassuring to the authorities handling the case.

At this point, Cui Qishan also came to a conclusion and said with a little regret: "It seems that Jiang Yuan probably has no clues that can be used. Next, we still have to watch the interrogation."

Li Jiang looked back at Captain Cui and saw that his expression was genuine. He couldn't help but feel regretful and said, "If there were no clues at all, this case would have been passive. The arrested suspect should be called Wang Futing. He is a very serious person." The vice president of Da cannot be a fool. How can he admit to murder? "

This is one of the reasons why many backlogged projects are difficult to push forward. Because cases have become backlogged, there is often insufficient evidence and the murderer cannot be found. And after a long time, if there is no new evidence and the suspect is only identified, the suspect's confession becomes very important.

If you pay attention to relevant news, you can often see that the suspects are in tears, looking ashamed, and are tortured by their conscience to the point where they cannot eat well or sleep. Then they are questioned by the police. Some people do not need to be questioned by the police. , he surrendered himself.

In other words, if the suspect has no conscience, no shame, and is unwilling to give a statement to the police, the case will be very difficult to handle.

Among the three common detection modes for backlogged cases, the accidental discovery type is the most unstable, and this is why.

If the murderer is identified through the new technological revolution, there will be conclusive evidence. Or the murderer has been identified originally, but the final step of chasing and escaping has been completed. Then it is enough to catch the person and confirm that the person is this person. The facts of the case are relatively clear.

The most difficult part of the accidental case is actually the facts of the case.

As far as this case is concerned, Wang Futing's fingerprints appeared on the fence. This is an extremely important piece of evidence, but it is not important enough to prove that Wang Futing is the murderer.

Most importantly, is Wang Futing the murderer? If he didn't confess, even Jiang Yuan wouldn't be able to confirm it.

There were all veteran detectives in the car. They exchanged a few words with each other and thought about their thoughts. Cui Qishan said: "It's hard for a clever woman to make a meal without rice. Let's go back to the station. Let's not be verbose."

"I know. In fact, we just came out to investigate. It's been so many years. It's normal that we can't find any clues." Li Jiang cooperated and said what Cui Qishan wanted to say.

"That's the truth. You should also remind the group that no one will spill the beans and embarrass Captain Jiang later." Cui Qishan warned again and closed his eyes to rest.

This case was really tiring. Even if he just watched the whole process, he would still feel exhausted mentally and physically.

The motorcade drove into the compound of Zhengguang Bureau, and the surroundings were already silent.

It's too late, even for the criminal police, it's time to take a rest.

Cui Qishan staggered out of the car and saw several figures swaying in the light ahead, apparently waiting for him.

"Tao Zhi is waiting so late? Team Jiang's treatment is different." Cui Qishan muttered and staggered forward. When I was almost there, I suddenly felt something was wrong. There was a shadow of a woman with a good figure in the light.

Cui Qishan immediately touched the gun in his waist. He went out with Jiang Yuan today, so he specially applied for a gun.

Needless to say, although there are female police officers in the police station, and although there are also beautiful police officers, no female police officers would wear such clothes that reveal their figures.

If there is, he Lao Cui shouldn't not know about it.

To sum up, the group of people who greeted him at the door represented danger.

"Old Cui, turn off the safety on the gun!" Tao Lu shouted, waking Cui Qishan up.

Looking up again, he saw Tao Lu already standing in the front row.

Cui Qishan quickly buckled his gun and stood at attention to salute.

"This is the victim's biological sister." Tao Lu introduced her immediately to avoid further misunderstandings.

"Zhang Xiaoya." In the light and shadow, the lady wearing stiletto heels introduced herself: "I am Zhang Xiaoming's sister. I heard that you are investigating Zhang Xiaoming's case, so I came here to take a look."

"This... we are just getting to know each other, and we can't even talk about investigating." Cui Qishan lied subconsciously.

"I know your concerns. It doesn't matter. I just want to come over and find out the situation." Zhang Xiaoya said with a smile, looked at Jiang Yuan who walked up the stairs first, and said, "I heard that Jiang Yuan went to investigate very early. I’m on the scene, so I came here to wait for you. I didn’t expect you to be surveying so late.”

Jiang Yuan smiled: "Sorry."

"No, no, no, I mean, I'm very grateful to Mr. Jiang Yuan for surveying the scene so carefully." Zhang Xiaoya smiled lightly and said, "Although it sounds a bit urgent, I am indeed I want to know, has Mr. Jiang Yuan discovered anything?"

Seeing this, Cui Qishan hurriedly coughed twice and said: "Um...Ms. Zhang, you also know the situation of building the gate courtyard. It has been so long. Although Jiang Yuan is very serious about the survey, he cannot say that he will definitely find something. …”

"I understand." Zhang Xiaoya was not too disappointed. She smoothed her hair and said, "Actually, I already understood it during the previous surveys, but I always had a little extravagant hope..."

"It can't be said that there are no discoveries at all." Jiang Yuan suddenly spoke, breaking the tacit understanding of the chat mode between the two parties.

Zhang Xiaoya was instantly surprised and immediately looked at Jiang Yuan: "Have you found any clues?"

"A little, but not much. Don't get too excited." Jiang Yuan was still willing to synchronize the situation with Zhang Xiaoya.

In fact, in normal criminal cases, if a victim is involved, especially a victim of a homicide, the police officer in charge will more or less synchronize the progress of the case with the victim's family. It is also very difficult not to say anything, because the victim's family will call or come to the door.

At this point, Zhang Xiaoya is the same as ordinary family members. The difference is that she may also have some information that the family members investigated on their own. In addition, Zhang Xiaoya himself can bring a lot of resources.

Tao Lu was even more surprised. Let alone the case being solved, looking at Zhang Xiaoya's attitude, any breakthrough would be exciting.

"Let's go to the conference room and discuss it in detail." Tao Lu's attitude became more correct.

Li Jiang took advantage of the chaos to focus on the captain Cui Qishan. Speaking of it, some of his captain's judgments were often wrong. But Cui Qishan is always the one who profits.

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