Li Xian and others went to organize and carry out a peripheral investigation, and before the reinforcements from the city bureau arrived, only Du Lin, Sui Yu'an, the old captain and Qu Mingming were left in the corridor.

Lu Zhongshan took Xu Hansong, who had a sad face, to check the other rooms in the corridor one by one, Qu Mingming went to the back to change clothes, and only Du Lin and Sui Yu'an were left next to the corpse.

"Now that there's no one, if you want to drink blood, hurry on. Sui Yu'an half-squatted outside the door of the utility room, helping Du Lin to control the wind, it was really suitable for her to control the wind, because she had a 360-degree perspective.

Durin also stabbed a small wound behind the deceased's ear, took a drop of blood into his mouth, and then closed his eyes to savor the information in the blood.

There was no abnormal medicine in the blood of the deceased, except that he drank a large amount of concentrated sulfuric acid before his death, but why did the murderer give him sulfuric acid? Even if it was to kill people, he would not use such an extreme and dangerous method of killing, right? Because as long as the deceased struggled, the concentrated sulfuric acid was very likely to be sprinkled on the murderer's body!

The next step is to analyze the illusions in the blood, because the deceased has not been dead for a long time, so there are many illusions and they are also very complete, but the time is limited, Durin only extracted the illusion of an hour before death, jumped and looked at it for a while, and roughly figured out the situation.

"Almost. Du Lin whispered to Sui Yu'an.

"What did you taste?" asked Sui Yu'an.

"See this glass bottle on the ground?" Durin pointed to a green Sprite bottle next to the deceased.

"Be careful for a while, the liquid left here is concentrated sulfuric acid. ”

"I'll go, that's how the murderer poured sulfuric acid into him. ”

"It wasn't the murderer who drank it, he drank it himself. Durin said very seriously.

"What are you kidding?" Sui Yu'an glared at the boss, "Suicide by drinking sulfuric acid? This guy is crazy? If you are crazy, you won't drink sulfuric acid, the concentration is still so high, let alone drinking, you will choke your nose when you smell it!"

"No kidding, he really drank, and he drank more than one sip, he drank almost half a bottle, so you have to be careful when you pull him back to the team for an autopsy later, maybe there will be no consumed sulfuric acid in his internal organs, don't hurt yourself. ”

"No, I didn't understand," Sui Yu'an was a little confused, "The result of my taste of his blood was: he was burned to death with concentrated sulfuric acid." You see the result of the illusion in his blood: he drank half a bottle of concentrated sulfuric acid and burned himself to death, does that mean?"

"Yes, that's it. Durin replied solemnly.

"Doesn't this person feel pain? Concentrated sulfuric acid is so corrosive, as long as the skin is stained a little, it will be burned through in a second, how painful is that? He doesn't feel it?"

"It's not that he doesn't have pain, but he doesn't have a sense of taste, or that he has a sense of taste......"

"Later, the old captain is coming. Sui Yu'an's 360-degree perspective made her find that Lu Zhongshan and Boss Xu were separated at the other end of the corridor, Boss Xu went out of the corridor, and Lu Zhongshan was walking towards this side.

"How's it going, how is the check, can you determine the time of death?"

Sui Yu'an replied: "There is sulfuric acid in the abdominal cavity of the deceased, and a lot of heat is generated in the abdominal cavity when the sulfuric acid corrodes the organs, so the indication of liver temperature is of little significance, judging from the stiffness of the deceased's limbs, the time of death is not more than two hours, but you also know that this is the wedding scene, there are many people, the deceased is the best man, and the dress is so conspicuous, I think the visit to the scene should be able to give a more accurate time of death than the autopsy." ”

"Well, that makes sense. Lu Zhongshan nodded, "What did Doctor Du find?"

"The deceased was severely burned by concentrated sulfuric acid on his mouth and nose, and the concentrated sulfuric acid also entered the esophagus, burned through the esophagus, trachea, entered the digestive tract and respiratory tract, and of course burned the vocal cords, so he should not have made any sound before he died, let alone cry for help. In addition," Durin pointed to the glass bottle on the ground, "there is concentrated sulfuric acid left in it, so let the forensics personnel be careful in a moment." ”

"If the murderer used this glass bottle to pour concentrated sulfuric acid into the deceased, then because of the deceased's struggle, the murderer may have left traces of corrosion on his body and even on his hands. Lu Zhongshan turned around and went to the hall.

Du Lin and Sui Yu'an glanced at each other, and said in their hearts, it's strange that you can find it.

Seeing Lu Zhongshan leaving, Sui Yu'an hurriedly asked, "What did you say about his taste just now?"

"Oh, I said his palate ......"

"Wait, the bride is here," Du Lin was about to speak, but was stopped by Sui Yu'an again, "Forget it, wait a while to pull the body back to the team, let's go to the autopsy room and talk, then be quiet." ”

"Do you need me to do anything?" Qu Mingming walked over and squatted down.

"It's nothing for now," Durin shook his head, and then smiled, "How's it going, this wedding today is too troublesome, isn't it?"

"Hey, don't mention it, although it's rare to get married and die of a groomsman, it can't be said that there are none, but I must be the only one here who died of drinking sulfuric acid. Qu Mingming smiled.

"How are Lilun and the second uncle and second aunt?"

"They were in the box, with my grandfather and my uncle's family. ”

"I'm fine, you go to the hall and take a look, help Li Xian with his work, see Xiao Ji, let Xiao Ji come over." Du Lin knew that Li Xian's side would definitely be short of manpower in a short period of time.

"Okay, then I'll go over, you're busy. Qu Mingming nodded to Sui Yu'an, which was regarded as a farewell.

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The murder case at the Mo family's wedding caused a great sensation, and the leaders of the Zhonghu City Bureau were under great pressure, whether it was because of Mo Lao's status in the academic community, or because the enterprises of the two Mo brothers were all large taxpayers in Zhonghu City, and this case must be solved as soon as possible.

According to the custom of Sui forensic doctors, on the night of the case, the autopsy of the deceased officially began.

Ji Ruoming was driven back to the dormitory by Du Lin to sleep, and there were only two people left in the autopsy room, Du Lin and Sui Yu'an.

"The deceased suffered extensive burns on his mouth and nose, and severe burns were visible on the oral mucosa, tongue, gums, and throat, which were preliminarily determined to be ......caused by direct contact with concentrated sulfuric acid," Sui forensic doctor sandwiched a voice recorder between the collar of the sterile gown, and recorded the autopsy at any time for evidence.

"Now, the deceased has an incision in the chest and abdomen, all burns to the upper respiratory tract and upper gastrointestinal tract, multiple perforations, minor burns to the bronchi, perforation of the stomach, perforation of the diaphragm, burns to the liver and part of the intestines......"

"There were multiple burns of concentrated sulfuric acid on the palms and wrists of the deceased, and there were also multiple burn marks caused by dripping of concentrated sulfuric acid on the front placket and cuffs of the deceased......

In fact, what Sui Yu'an recorded was only what his eyes saw, and if he counted what he smelled with his nose, he should also add: "After the chest cavity and abdominal cavity are opened, there is an obvious sour smell and barbecue smell......"