Police Detective

Especially for this transcript, Bai Song also specifically asked this person to confirm that it was indeed when he was passing by that the candle was lit.

This person is one of the supervisors of the construction site, and the third party has no interest, and the confession is still credible.

This has been difficult for Bai Song to understand. He kept lighting the candle, and then after a few minutes, B exploded?

Is the hydrogen balloon really exploded?

This is not absolutely impossible. For example, if Yao directly puts the hydrogen balloon on the fire to bake, the hydrogen balloon will be broken, and B-burn will be generated within a certain range. However, from the point of view of video surveillance, even if more than 20 balloons burn at the same time, it will not reach this level.

"Do you need to do an investigation experiment?" Wang Liang asked.

"This is a bit dangerous, but it's not impossible," Bai Song said: "The degree of danger is still controllable, but what I have learned tells me that this little hydrogen is really not enough. I also saw it in the video. My daughter brought it. A balloon is a soft string that is still floating in the air, so there is nothing but hydrogen in it. Even if it is mixed with gases lighter than air such as methane and helium, it is of no value."

"Well, those things haven't exploded with hydrogen B." Wang Liang thought for a while: "Then I can't understand it, wait for Brother Jie, maybe there is poisonous gas in the balloon."

"Well, wait a minute."

...

Half an hour later, news came from Sun Jie that no poisoning was found in the respiratory tract or blood of the deceased, but the alcohol concentration was a bit high.

In other words, it is indeed the burn that caused the heart disease. However, Sun Jie pointed out that this person had already suffered severe burns, and even if he had no heart disease, he would not be able to save him.

"Brother Jie," Bai Song asked: "This person's situation is definitely too hot to watch, but if he is only drunk and runs out within half a minute after the initial panic, is there any rescue?"

"There is help, although the temperature at the beginning is very high, but if the time is short enough, someone will splash water to rescue him immediately after going out, then there will be a rescue." Sun Jie said.

"From the situation on the scene, all the people living near him followed him to drink. Yesterday, the fire fighting was slow. It has a lot to do with this. Otherwise, if everyone is sober, the fire will not be dragged to the fire." Bai Song After thinking for a while, "If there is no one to rescue him within three minutes after he comes out, and the fire on his body can't be extinguished?"

"It can be saved, but it's very difficult." Sun Jie said.

"Okay, I understand." Bai Song said: "When will the final report be issued?"

"It needs to be dissected, wait for the consent of the family members, now his children have not agreed to the dissection," Sun Jie said: "We are thinking of a way to do our work."

"Article 129 of the Criminal Procedure Law, if the cause of death is unclear, they have the right to decide on an autopsy. Why do they have to get their consent?" Bai Song said directly: "Although the family members agree to work better, this case cannot rule out the possibility of family murder. , We have the right to conduct an autopsy directly, and of course, we are also obliged to notify family members to be present."

"But..." Sun Jie hesitated.

"I said about this," Bai Song said: "You will listen to me in this case until there is no opposition from the Zhuang Detachment and the superiors."

"Okay, I told the people here." Sun Jie wanted to say that he was not the chief medical officer in this case.

Bai Song just heard what it meant. Sun Jie didn't handle the case very smoothly here.

Both Wang Liang and Liu Shuyuan are deputy captains, and there are people who give face everywhere. Sun Jie is an ordinary criminal police officer, so it's normal not to be taken seriously.

"I'll call their detachment leader." After Bai Song finished speaking, he made the call directly.

...

After arranging Sun Jie's affairs, Bai Song then contacted Wang Huadong and Liu Shuyuan.

The on-site treatment was not in place. After careful investigation, Wang Huadong found a part of the burned polymer compound in the crack of the window.

Because of the cold weather, the airtightness of the house is very good. There are sealing strips on the doors, but there are still gaps in the windows. This is an ordinary push-pull aluminum alloy window. Although there are plastic sealing strips and waterproof strips, some things are still found between the two windows.

"What is it?" Bai Song asked.

"It looks like it should be styrofoam, not fireproof." Wang Huadong explained: "It is also used for sealing, but the location is wrong. How can I use this between two sliding windows? Can the window be opened like this? ?"

"Is it new?"

"There is no way to be sure." Wang Huadong said: "Because the aluminum alloy transfers heat quickly, there is still a little bit left in the cracks. I will go to the Criminal Division for testing in a while."

"Anything else to find?" Bai Song asked.

"Also, the four bottles of wine brought by the deceased's children were all burned, but only part of the other wines in the deceased's house were blown up." Wang Huadong said.

"That's normal, all the children bring high-grade liquor." Bai Song said.

"No, most of the beer in the deceased's house was fried, and one bottle of white wine was broken."

"Is the wine brought by the children a little closer to the center of the B fried spot?"

"This is the case."

"That's normal."

"I still think something is wrong..." Wang Huadong was a little annoyed: "The main reason is that he didn't consider protecting the scene at all when extinguishing the fire. The scene was full of water and glass fragments were everywhere."

"What else can I do to put out the fire..."

The most annoying thing for prospectors is never high corruption or anything. What they fear most is such changes to the scene, especially large changes.

"but..."

"If it's not difficult, the case won't let us come." Bai Song comforted.

"Okay." Wang Huadong made this bowl of chicken soup and nodded.

What Bai Song didn't know was that this simple sentence finally became the motto of the fifth team.

...

Studying the transcripts of his sons and daughters, there was no problem. The scene was damaged too badly. Wang Huadong was able to find this thing in the gap of the aluminum alloy, which was already a very important discovery.

This may mean two things. One is that Yao is afraid of the cold and sprays it himself, and he basically does not open the window in winter; the other is that someone deliberately creates a more airtight environment.

In cold weather, the first situation is also possible. After all, this kind of house leaks air in winter, and it is very common to put tape on it.

"Wang Liang~www.wuxiaspot.com~ Go and check the video again. Have you opened a window these days."

When I'm with everyone, I usually call my name, and I call my job title only when outsiders are present.

"Okay." Wang Liang looked at Bai Song, "Don't be too stressed."

"It's okay, the most stressed team is Zhuang Detachment." Bai Song waved his hand: "I still have ideas, you don't have to worry about me."

"What idea?" Wang Liang asked curiously, "Tell me first."

"There was an accident in the case, and that was a heart attack. If it did not cause a heart attack, the deceased was not burned to death, and if someone did murder, what would be the follow-up action?" Bai Song said, "This is the idea."

…

Thank you for your 30,000 coins reward from Kassan. Sure enough, I was right, and his appearance was against the sky. This is a recognition of my evaluation.

High-speed text hand-written detective chapter list