Police Detective

Analyzing this case, no one has a clue.

The first is to analyze the scene.

Almost all the furniture on the scene had a similar level of dust, indicating that the home has been left unattended for a long time.

The door was left open for a few hours. There was no heating in the room, but it was not too cold. It was at least 13 or 4 degrees Celsius and it was very humid. If you turn on the heating, you will have to pay at least a few hundred yuan more for four months in winter. Xiao Mou is not willing to pay this money.

In this kind of residential building, the sealing is better, even in winter, it will not be too cold, because there is basically heating around. But if there is no heating in your house in winter, the house will be very humid, but for the raunchy Xiao, this is not a big deal.

A dedicated footprint expert came to the scene, and Wang Huadong also went to the scene to investigate carefully for more than an hour. Everyone came to the same conclusion-this is not the first scene.

To be sure, the evidence in this room is very well maintained, and it can be said that there are no unnecessary changes. Because there was a thin layer of dust, it was certain that there were only Xiaomou's own footprints in the house, and no other people's footprints were even found on the outside of the door.

This is the fourth floor, the windows are tightly sealed, without any recent changes.

The poisoning test came out very quickly-cyanide poisoning.

To be precise, it is poisoning by inhalation of cyanide, not food!

The food has been tested and there is no problem.

The camera resolution here is still not high enough, but it can be concluded that Xiao took the key to open the door and entered the house by himself, and then opened the door and walked out less than half an hour later, then entered the blind area of ​​the camera and entered the corridor.

There is no way to tell from the video whether he was poisoned when he came out, but from the scene, it should be the poison after leaving the house. Judging from the video and the time of death, Xiao should have died within an hour after entering the corridor.

So, why did Xiao come out of the house?

After he came out, how did he get poisoned? What happened in the corridor?

Who would do such a thing? What is the motivation?

There are people walking in the corridor now, and now you can see the footprints of many people in the corridor. Because the windows are closed in winter, there is no wind in the corridor, and the footprints from a few days ago are still there. There are not many people walking on this corridor, and we are now investigating the condition of all the people who walked the stairs and their shoes one by one during the week.

But there is also a very unfortunate situation. After the first wave of police arrived, the windows were opened for a while, and there were some changes in the corridor.

This is not to blame for the police. The police said that the person might be alive. The first reaction of the police is gas poisoning. It is correct to open the window.

It was later discovered that the person was dead and the windows were closed, but the consequences of the northwest wind have yet to be considered.

"Where is the relationship map of the deceased?" Zhuang Detachment asked.

"Come over in a while, this is not easy to check, it takes time." Zhao Detachment said.

"Is the interpersonal relationship too complicated?" The Zhou Da team of the second team frowned.

"No, it's a bit simple, but it's not easy to check. His interpersonal relationship is relatively fragmented. There are five types of people he knows. These five types of people don't know each other very well. One is the parents and relatives who have been cut off. He has few friends with a good relationship. The third is a colleague from an intermediary company, the fourth is a few customers, and the fifth is a friend in the game. So far, no one has been found to have such a big grudge against him. "Zhao Detachment said: "Speaking of which, he had a fight with the guard in the detention center this morning, saying that the guard was targeting him, but it was nothing."

"Where is the source of cyanide? Has there been any progress?" Zhuang Detachment then asked: "Can suicide be ruled out?"

"It has not been ruled out. The problem now is obviously that the source of the cyanide has not been found. If Xiao had obtained a little hydrogen cyanide liquid, and then ran into the corridor and smelled the smell and committed suicide, it is the only explanation at present. Through the situation." Zhao Detachment packed up the few materials in his hand.

Detachment Zhuang looked at Bai Song, who looked directly into the eyes of Detachment Zhuang and shook his head.

Several members of the fifth team, Wang Liang went to investigate and monitor, Sun Jie went to cooperate with the autopsy, Wang Huadong went to investigate the scene, Liu Shuyuan was summing up and summarizing other information, and the clues sent to him are far from enough. The Zhao Detachment was right. Although suicide is a very nonsense statement, only suicide can make it clear.

In the case of Sun's suicide, hydrogen cyanide was used. This thing is actually quite unstable. Industrial uses are electroplating and mining, and there are few ready-made ones. This thing can ignite spontaneously in the air, is very volatile, and its own state is also unstable and cannot be stored for a long time. Even if it is put in a steel cylinder, it can be stored for about three months at most, otherwise it will explode when used.

The Sun case is easy to understand. With Zhang Che helping him, this thing is still easy to get.

What is going on in this case?

Moreover, Xiao's background is very clear. Because he played games, he basically checked out his account for each game. He had nothing else in these years. He was idle, went to work as an intermediary, and played games after work. Skip get off work to play games, all kinds of all night

Can this cause a murderous disaster?

Team Zhao was a little uncomfortable. Just now the Zhuang team looked at Bai Song's expression which made him a little uncomfortable, but at this time he was also very helpless, because the case was just like this.

Because of the proximity of the sea in Xingang District, the uneven distribution of personnel, the large number of construction sites, and the large population of non-local populations, several homicides have been encountered each year in the past few years. This is normal, but most of them are simple.

The last time I encountered such a difficult case, Zhao Detachment originally thought it was an example, but did not expect to encounter another one.

And it’s only one week in 2015. The 2014 homicide case was completely solved. ~www.wuxiaspot.com~ The Zhuang team looked at Bai Song again, and found that Bai Song had no expression, and said, "I will report to the leader for a while. Come on."

Ask for instructions frequently and report more. This is the only rule.

The Zhuang team made a call in front of everyone and explained the situation.

"What happened to the policeman who opened the window at the scene? Turn around and ask them to write a statement of the situation." Wei Ju said clearly on the phone: "Are there enough people on your side? If the case is complicated, you can take the fifth team."

"I just brought it here directly." Zhuang Detachment said: "The report of the case has not been issued yet, and there is no way to judge the cause of death."

"I see, wait for my news." Wei Ju hung up the phone.

The face of the Zhao Detachment was very ugly, not because Wei Ju took Bai Song seriously, but because the police who opened the window wrote the explanation. This is very troublesome. This can be small or big! In the face of this matter, he didn't think about other things at all. Remember the website of this site, www. biquxu. Com, easy to read next time, or enter "" on Baidu to enter this site