He Tong said that he was listening very carefully, and the police officers on the side were also diligently taking notes. Pen? Interesting? Pavilion wWw. ｂiquge。 infoOnly Mu Sen remained silent. Because for him, it doesn't matter what the instantaneous cavity effect is, what matters is whether the results of the inhaled fibers in the cavity can bring strong clues to solve the case.

After listening to Mo Zitong's explanation, He Tong also became a lot more modest, and he was asking Mo Zitong at this time: "In addition to the clue of the rope, can we find the suspect from other aspects first?" ”

Mo Zitong looked at Mu Sen and said that it should be time for Mu Sen to show it.

Mussen stood up, took the large stack of reports in his hand and said, "At first, I was puzzled. Since the dead are not related to each other, how did the murderer choose, kidnap, and kill? You must know that the deceased are all adults, and they cannot easily leave with a stranger, let alone be easily deceived by a stranger to the suburbs. And there were men among the dead, so what means did the murderer use to make them obediently take to the suburbs? I think that in addition to the threat that he has a gun, there should be a special way of acquaintance between him and the deceased. ”

As all the officers knew, this was the beginning of Moessen's published profile. They all listened attentively to Mu Sen's words, and even He Tong became serious at this time.

Mu Sen paced slowly in front of the projector, he thought seriously and said: "I have thought about it, what profession or group of people can trust when they first meet?" The police? Police? Doctor? But there was no way for these professions to link the two deceased together. It wasn't until Zi Di discovered that the deceased had alcohol in his stomach that I thought of the biggest possibility. ”

"Yes, what?" He Tong was hearing the excitement, and Mu Sen suddenly stopped, making him very anxious. So he didn't care about any face, and eagerly asked Mu Sen's next words.

Mu Sen turned around, faced everyone, and said in a deep voice word by word: "It's the driver." No, to be exact, it should be a substitute driver. ”

As he spoke, Mu Sen spread out the map of the city on the conference table, pointed to the two crime sites, and said: "These places are branch roads that branch out along the main artery. Both of the deceased were people who owned cars, but there is no exact information about the cars until now. If they've all drunk that night and are driving, the best way for them to get home is to find a substitute driver. Since I found it myself, I don't have too much vigilance just like a taxi driver. In addition, the deceased drank alcohol, and the psychological and emotional changes will be different from usual. In this way, the two deceased, who had no contact at all, fell into the hands of the murderer. ”

The police officers present were stunned, they couldn't find a clue about the shooting and murder case for several days, and on the first day of Mu Sen and Mo Zitong's arrival, there was such a result. The murderer turned out to be a substitute driver?! It's unexpected.

Mo Zitong glanced at Mu Sen, also analyzing what he had just said. I heard Mu Sen continue: "The whole process should be like this, the deceased found a substitute driver to prepare to go home after drinking. Maybe the conversation along the way was better, so that the deceased did not have too much defense against the murderer. But later, gradually, they found out that the direction of the substitute driver was not their original destination, and even deviated more and more from their direction. When they tried to stop or resist, the killer pulled out his gun. Perhaps, he did not just scare and scare, but fired a shot directly at a non-lethal part of the deceased's body. Just this shot was enough to deter them from resisting too much or playing tricks. So they were taken to the real first scene. I think this is also the reason why there is a close-range wound on the outside of the left leg in those chaotic gunshot wounds from different angles and distances on the deceased's body! ”

Hearing this, even Mo Zidi couldn't help but be shocked. He himself didn't remember what he had just said to Mu Sen during the autopsy, Mu Sen had just looked at the corpse and saw that there was only one regularity in those irregular wounds!

Seeing Mo Zidi's expression, Mu Sen winked at him with a smile. Then he continued: "Of course, even if you find a substitute driver, if you want to make people defenseless, you need specific conditions. After all, if the murderer looks like Li Kui or Lu Zhishen, I'm afraid there will be no way to reassure a woman. So ......"

Mu Sen turned around, looked at the photos of the deceased one by one, and said, "The murderer we are looking for should be a well-behaved young man." Young, but not too small. So I reasoned that he was between 24 and 28 years old. ”

As soon as Mu Sen said this, someone below raised his hand and interrupted: "Mu, Teacher Mu, how did you know that the murderer was of this age??" ”

Probably everyone was a little hesitant about Mu Sen's identity, so for a while they didn't know how to honor this police myth who did not belong to the police world.

Mu Sen didn't care about these false names, he explained loudly: "At night, people who can ride bicycles back and forth between the development zone and the city must not be too old. Moreover, in the psychological review of ordinary people, people who are too old or too young are not threatening. So it was precisely because of his youth that the two middle-aged deceased would relax their vigilance against him at the first impression. In addition, the deceased must have found a professional substitute driver through some fairly formal means, and the substitute driver needs to be at least five years old. Let's start by counting the fact that the murderer got his driver's license as soon as he reached his age, and he is now 24 or 5 years old. ”

After listening to Mu Sen's words, the police officers present immediately exchanged heads and talked about each other. But they were not discussing the case, but appreciating and worshipping. At least, no one had reasoned the killer's characteristics so thoroughly before Mussen's arrival.

Mu Sen ignored the voices of praise or doubt, he leaned back on the table very casually and said, "The murderer we are looking for is young and well-behaved. Because they don't like to come into contact with people, they may be stuffy indoors all year round, and their skin will be fair and thin. It gives the impression that there is no threat to speak of. He wears sneakers and rides a foldable mountain bike. These are the preferences of his age. His driver's license may not be real, but his driving skills should be decent. Otherwise, it will be suspicious to get in the car and walk together.

During the day, he is a lovable and well-behaved child, and at night, he will transform into a devil's substitute driver. He fired several shots when he killed his victims, so there should still be gunpowder residues or soot containing nitrate and nitrite in his clothing. This is what we often call the smoke reaction.

Antisocial personality traits are not formed overnight, so although he is harmless and weak on the outside, he should have a criminal record. Maybe it's a petty theft, maybe it's a fight between classmates, and the crime won't lead to jail, but maybe you'll be called to the police station in three days. ”

The police officers recorded every word of Mu Sen at a flying speed, and now it seems that they are getting closer and closer to revealing the true face of the murderer! Because of Mu Sen's profile, they can investigate those troubled teenagers of a specific age group from various local police stations. In addition, the characteristics described by Mussen are very detailed, and it will be much easier to investigate.

Just as they were at the middle of their meeting, the door to the conference room opened. It turned out that it was the fiber in the deceased's wound that came out.

Mu Sen was excited when he saw it, and walked over quickly to take the results of the report. The inspector on the side was still panting, and it seemed that he had been sent on a run.

"You're in a hurry, and you have to get a result today. We're busy trying to find out the results of your little fiber. Thankfully, as you entrusted, you have finally found out a little bit of your so-called 'peculiarity'. This fiber is indeed on the rope, and the rope itself may not be too special, but what we have detected from the fiber composition is that the rope is soaked in seawater all year round! ”

"Sea water?" Mu Sen's eyes narrowed slightly.

Mo Ziqi also stood up at this time and reminded: "Mu Sen, this is a coastal city. ”

Mu Sen's eyes grew brighter, and the corners of his mouth inadvertently revealed a smile. He walked to He Tong's side with the report and said decisively: "Find all the private moored boats, fishing boats, shipyards, ship repair and other places in the dock and port. It must be an open field, or some ship is floating far away at sea, but there is no operation. ”

"You—Do you think the murderer killed him at sea??" He Tong looked at Mu Sen in surprise. It had never occurred to him that the first scene was not on land.

Mu Sen nodded and said, "That's right, when we performed the autopsy before, we deduced that the murderer's murder scene was not the crime scene you discovered. He needs plenty of space, in the middle of nowhere. Think about it, where else could there be more expanse than the sea? It is very difficult to detect the kidnapping of the dead for several days in the vast expanse of the sea. Moreover, when he shot the killer, he fired so many shots that the deceased lost a lot of blood. If it was indoors or in a warehouse or something, it would be quite a hassle for him to deal with the bloodstains. But on the ship it was different, the blood was washed into the sea by the sea, and the evidence disappeared completely. It's an ideal place to commit a crime. ”

He Tong was a little stupid when he heard it, and looked at Mu Sen in a daze, nodding his head vigorously, indicating that he was listening, and he understood.

As soon as Mu Sen finished speaking, He Tong immediately ordered the members of the task force: "Strictly search places such as ports and docks, including those ships that are inexplicably floating on the sea." Find out the child who fits the profile! ”