Police Detective

"Are you, Team White, always so confident?" Zhang Suo asked Zhao Han while Bai Song was going to the toilet.

If Wang Liang were here, he would definitely say that Bai Song is the best at bragging. But as a die-hard fan of Bai Song, Zhao Han immediately nodded seriously: "He is very strong."

Zhang Suo glanced at Zhao Han, who was an extremely good middle school student, and sighed: "So you didn't understand what the last piece of the puzzle he said was, right?"

"Excluding all of you, the final puzzle piece must come from Brother Jie." Zhao Han said matter-of-factly.

"What are you doing?" Qu Suo and Zhang Suo were choked and unable to refute.

If Qu Suo and Zhang Suo were from the criminal police team, they would be furious after hearing Zhao Han's words, but at this moment they felt a little gloating about their misfortune. Zhang Suo thought for a while: "We can afford to wait."

Why are the policemen in Tianhua so confident? These three people are more powerful than the criminal police team combined. Is this the world of young people?

Half an hour later, while everyone was still sitting together discussing the case, someone came over and knocked on the door: "There is someone looking for the Qu Suo, saying they are looking for Team White."

"Let him come in." After Qu finished speaking, he asked Xiang Bai Song, "Is he yours?"

"Well, the last piece of the puzzle." Bai Song nodded.

When Bai Song said this, everyone who was already very sleepy suddenly became energetic.

A minute later, the person who just knocked on the door led Sun Jie into the conference room.

"Bai Song." Sun Jie saw Bai Song: "The autopsy report is out."

"Has this report been passed on to the criminal police?" Bai Song asked.

"Well, their forensic report has been passed on." Sun Jie said: "The official, sealed report will not be released until tomorrow. What we see now is only helpful for investigation and handling of the case."

"That's good, intelligence sharing. If they can solve the case first, it will be a good thing." Bai Song reached out and took the USB flash drive from Sun Jie's hand.

This is the conference room of the police station. There is a computer that can plug in a USB flash drive (no computer within the public security network can plug in a USB flash drive), and it is directly connected to the curtain.

The computer was on, and everyone gathered around to read the report.

Forensic doctors' autopsy reports are usually very simple, with three or four pages, only describing the basic process and conclusions, and usually focusing on a few pictures. If you want to see the detailed forensic investigation process, it is also included here, but basically it does not include a volume.

Mainly, in the forensic doctor's own words - "I said it as if you could understand it if I attached the volume."

There were dozens of pictures of the anatomy process, and Bai Song slowly looked at them one by one. Now he has no problem facing this kind of anatomy scene directly, but he is basically indifferent when looking at the pictures.

Even Zhao Han felt no pressure at all watching this.

"So, is there anything famous here?" Sun Jie asked.

Sun Jie asked what several other people wanted to ask, because Bai Song and Sun Jie had already learned a lot about the situation when they were on the phone. Looking at the autopsy report now, it is not much different from what Sun Jie described before.

The report states the cause and time of death as well as some DNA testing.

"You mentioned that ethyl acetate and xylene were detected in the stomach contents, and acetone was detected in the urine." Bai Song pointed to part of the report: "Ethanol, acetone, and ethyl acetate were not qualitatively detected in the heart blood. Ingredients, ethanol, acetone, and benzene were not detected in the gastric contents, and ethanol, ethyl acetate, benzene, and xylene were not detected in the urine. In addition, the deceased’s rigor mortis condition was analyzed before. You said the time of death should be It was 6 hours before being discovered.

Moreover, I just looked carefully at the concentration of carbon tetrachloride. Although it was detected, the concentration was not high. All this shows that the poisoning of the deceased was a slow process, and many things in the body have been metabolized. . Different organic substances have different metabolic rates. From this point of view, the time when the deceased took the poison should be more than ten hours before death. Is there something wrong with what I said? "

After Bai Song asked, Sun Jie nodded: "No problem, it may take more than 12 hours."

"If you want to reason like this, the time when the deceased drank the banana water was the night before death." Bai Song said: "If the deceased came in a day in advance, then he would definitely not be so hungry and thirsty at night. Dare to directly connect Drink. Therefore, I judge that the deceased came in two days before his death. Does everyone agree with this analysis? "

Everyone nodded. In fact, everyone has this conjecture. After all, people can only drink liquids they don’t trust when they are thirsty.

"Then, let's look at this item in the autopsy report, the condition of the liver." Bai Song switched to a page: "The liver is obviously poisoned and the damage is greater. There is a sentence in it that the liver is slightly larger than normal, and there is cirrhosis. Generally at this age For people in this stage, if the liver has this condition, it is most likely caused by drinking alcohol."

"How fresh," Qu Suo said subconsciously, then felt that his words might easily cause ambiguity, and immediately said: "I have no other meaning, I just think that this man drinks banana water, so he must be an alcoholic. If he is not an alcoholic, Most people dare not drink even if they die of thirst.”

"What Qu said is right," Sun Suo explained to Bai Song: "Although the people here can't drink as much as Lu and Meng, they are still very good at drinking. When I was a child, my dad had to hold a sweet potato if he wanted to drink. I went out to change jobs. People at that time were very greedy for alcohol. Now that the conditions are better, people can drink freely. This group of people in their 30s...many have alcoholic liver disease. They drank to death over the years. There are quite a few people killed by cars."

"So, if these conditions are met, assuming that my previous analysis is correct, we reason according to the probabilistic murder method, and we want to prevent the deceased from blaming the murderer even if he is not dead. What is the best way?" Bai Song asked back. road.

"Get him drunk!" Zhao Han blurted out.

"That's right." Bai Song nodded: "I don't know if this is the custom in the northwest. In Tianhua City or East China, North China, and Northeast China, many people like to take a bath after drinking a lot of wine."

"We have similar customs here." Zhang Suo nodded: "Team Bai, what you said makes sense. This can explain many things. It may have been noon the next day after the deceased woke up, and his brain The whole place was chaotic, hungry, and had no idea how he got in. In this case, if the deceased was not dead, the murderer could easily get away with it by saying that he was drunk and did not know how the deceased got into the equipment room. And the victim If he dies, he will die without any evidence."

Bai Song frowned after hearing Zhang Suo's words. His intuition told him that it was wrong.

"I think" Bai Song suddenly remembered something: "I think we all think complicatedly."