Chapter 543

Unconsciously, it was already late at night. Ren Guoqing learned that no one present had eaten dinner, so he waved his hand and led everyone to a small restaurant near the funeral home.

Except for the forensic doctor Zhu Li who performed the operation and Xiao Ming who helped, the rest of the people followed to the restaurant.

"People are made of iron and rice is made of steel. How can you solve the case if you don't eat enough? Chen Shu, you can't help much if you just sit there. Let's go have a meal together. I just have something to ask you."

Ren Guoqing took the lead and led the group into the private room of the restaurant next door with a smile.

Taking advantage of the gap between serving dishes, Chen Shu gave Ren Guoqing a brief report on the cause and effect of the floating corpse case, and emphasized that the deceased was most likely a retired public security officer.

Ren Guoqing said "hmm" and looked at Li Meng: "How are you going to arrange this case?"

According to the division of labor, Li Meng is responsible for serious cases in the brigade. He should arrange the work for the members of the serious case team and guide the direction of the investigation for this murder.

Still angry, Li Meng pursed her lips and refused her duty, deliberately saying: "I want to hear Chen Shu's opinion."

Chen Shu laughed but didn't say anything, knowing that his old classmate was being petty again, but with the captain of the Criminal Police Department, Ren Guoqing, at the scene, he didn't need to stir up trouble.

Ren Guoqing held his forehead and had to smooth things over: "Chen Shu, talk about it, let's all exchange ideas together."

Ren Guoqing is an older generation of police officers. In his early years, he was nicknamed "Zhengming Tiger". He is the treasure of the branch's criminal investigation team, and his face must be given.

Chen Shu sat up straight, and without hiding anything, he expressed his thoughts: "First, extract fingerprints and DNA to verify the identity of the person, and then check the social relations of the deceased; according to the time of death, that is, January 10, Police Day, check the surveillance along the river east of Mayu. For the rest, I want to wait until Zhu Li's autopsy report comes out before doing it."

Tsk, what experience and skills can a police officer in a police station have? The previous cases were just blind cats catching dead mice. This time I don't care. Let's see how long you can jump. Li Meng snorted softly, turned her head and took out her mobile phone to slide up and down.

It was quite standard, but the judgment of the time and place of the body dumping was very insightful. Ren Guoqing put down the teacup and nodded.

"Okay, Li Meng, do you have anything to add?"

"No."

"Okay, let's eat."

Ren Guoqing sighed in his heart, knowing that Li Meng was still angry, he could only turn a blind eye and let the matter pass.

After all, Li Meng was his apprentice. After this case was over, he would talk to him about the principles of being a person and an official.

After everyone finished eating, they returned to the funeral home.

Zhu Li subconsciously glanced at the returning team, but did not see Chen Shu. She just thought that he had gone home after get off work.

Although she knew that this case had nothing to do with Chen Shu, she still felt a little uncomfortable when she didn't see him at this time.

Zhu Li sat for a moment, and her bright eyes could not hide her disappointment.

Everyone thought that the forensic doctor was tired, and it was not easy to ask, so they could only help Xiao Ming do some inspection work.

Soon, Chen Shu pushed the door open and walked in with two bags of fried vermicelli. One bag was given to Xiao Ming, and the other bag was naturally left for Zhu Li.

"Chen Shu, you are back." Zhu Li was the happiest person, of course. Her beautiful and refined face was full of smiles, and she personally brought a glass of water to Chen Shu.

Chen Shu scratched his scalp apologetically: "The restaurant here is not authentic enough. The fried vermicelli is not served with beef soup. I will take you to a night snack stall specializing in fried vermicelli on Park Road. The boss's cooking skills are beyond reproach."

"Okay, okay."

Zhu Li's beautiful and cool face suddenly cleared up and bloomed with a sweet smile.

Is this still the "Zhu Wuchang" who was so powerful in the criminal team?

The atmosphere in the room froze instantly.

Given Zhu Li's background and her previous aloof style in the team, although the team leader Ren Guoqing and the investigator Xiao Ming were well prepared, they were also quite frightened at this time.

Inspector Wen Zhao also quickly adjusted his mentality and secretly apologized to his direct superior Li Meng in his heart.

Li Meng was almost hurt.

In the silent silence, Li Meng supported the table and slowly stood up. He looked at his old classmate with a slightly dull look, and repeatedly questioned in his heart.

What's going on?

Last time it was the street director, this time it was a forensic doctor with an unfathomable background?

I am the criminal police who can solve cases like a god, and I am the star deputy captain of the branch, right?

After eating supper, Zhu Li and Xiao Ming continued the autopsy and sample analysis, and the whole process lasted for three hours.

The special case analysis will start immediately after the autopsy.

Zhu Li made a simple summary: "The DNA of the deceased has been tested, and the source of the body cannot be found at present. In this autopsy, it was determined that the cause of death of the deceased was a sharp injury to the heart. No obvious resistance injuries were found on the body surface, but the blood alcohol content was only 60 mg/100 ml.

After a pause, Zhu Li looked around and continued: "The deceased was not drunk before death. "

"Pah!"

Li Meng was the first to jump out, sneering at Chen Shu: "Who said that the deceased didn't react when he was drunk and stabbed?"

Li Meng hugged his chest with pride, his chin almost raised to the ceiling.

This case can't be solved, and the one who is injured is you criminal police. I am a special police officer and I can just pat my butt and leave. Chen Shu was a little speechless, but he still had doubts about the case.

If the deceased was conscious, how could there be seven smooth, vertical wounds on his left chest? He must have had a reaction process!

Juli stared at Li Meng, her lips slightly raised, and explained slowly: "As Chen Shu had previously inferred, the deceased was definitely in a deep coma before his death. Because I found triazolam in the chyme, and its concentration is enough to make people comatose for ten hours!"

After normal people eat, the food is digested chemically and mechanically in the stomach to form a semi-solid food mass, which is called chyme.

"Triazolam!"

A thunderbolt hit Li Meng's head, who was still holding his chin up, and shocked him. Just a few seconds after the excitement, he was hit hard by the facts.

Triazolam, also known as Haloshen and Halosin, is a central inhibitor of benzodiazepines, a small light blue pill. A sedative and hypnotic drug, long-term use is very likely to lead to drug dependence. Short-term use can quickly make people comatose and faint, and the effect is extremely fast, and the efficacy is one hundred times that of ordinary diazepam.

After hearing this, Chen Shu didn't think his guess was accurate, but frowned even more. The sudden appearance of the pill made the case even more confusing.

Ren Guoqing tapped the table with his index finger, squinting his eyes, and it was obvious that he and Chen Shu had the same idea.

"Xiao Li, go on."

Privately, it was Uncle Ren who was on good terms with her father, and publicly, it was her captain. Zhu Li didn't dare to play tricks in front of him like she did with Li Meng.

She nodded obediently and continued: "The deceased's scrotum was empty, and there was no semen in the urethra. Well, the deceased had no sexual intercourse before his death."

"Haha! Who said before that the deceased had intimate intercourse with the opposite sex before his death?"

As soon as the voice fell, Li Meng jumped up excitedly like a drowning man grabbing a straw, completely forgetting that this sentence was actually proposed by Ren Guoqing before.

Chen Shu only speculated that the deceased was lying naked on the bed before his death.

Naturally, no one in the room catered to Li Meng, even his little follower, Inspector Wen Zhao, also lowered his head slightly, staring at the blank notebook in front of him without saying a word.

"Haha."

Li Meng laughed awkwardly and couldn't continue.

Silence.

Although Li Meng's words were childish, the fact was that the investigation encountered contradictions and the advancement of ideas was hindered.

Chen Shu did not doubt Zhu Li's test results. He glanced at Ren Guoqing and handed over the way out: "Ren Da, in fact, I also suspected that the murderer was of the opposite sex. Lying naked on the bed and drinking, it must be the rhythm of doing that."

Ren Guoqing, who had rich experience in investigation, waved his hand and smiled: "Chen Shu, don't step down. Say what you want to say. We are all family here, just say it."

After speaking, he squinted and glanced at Li Meng, who was still standing there, not knowing what to do.

"Ren Da, I want to go to the autopsy room to see the body again."

Chen Shu stood up and stared at Ren Guoqing with a sharp gaze.