The well-arranged crime scene and the professional killer with absolute ability all make this case even more confusing.

Not only that, but the technical team did not find any valuable clues at the entire crime scene.

There are no signs of damage to the doors and windows, whether the murderer opened the door with a key or entered the room by calling the door, it means that this is an acquaintance who committed a crime.

There were no signs of a fight at the scene of the crime, but there were obvious traces of rummaging.

But strangely, some of the deceased's valuables, such as mobile phones, cash, etc., were not stolen. Not only that, but no valuable fingerprints or footprints were found in the room, not even in the places that had been rummaged through.

This shows that the murderer entered the scene of the crime wearing gloves and shoe covers, including the murder setting up the room and rummaging through things.

"The murder also decorates the room, which shows that it is not a vendetta. If the valuables are not lost, it means that it is not a robbery or murder. But if it's a love killing, what is the murderer rummaging for? Lin Zifan slowly analyzed.

"What the murderer looks for after killing must be very important. He will not hesitate to find that thing at the cost of killing. And the murderer was wearing gloves and shoe covers this time, indicating that he had been planning for a long time. Jiang Tingbai also said his thoughts.

Li Meng clasped his hands around his chest, looked at the layout in the bedroom, and said in a deep voice: "Kill, arrange the scene, rummage through things, erase traces, and leave the police." The murderer's series of behaviors were very calm, which was in line with the judgment of an acquaintance to commit the crime. ”

Looking at Li Meng's serious expression, she must have her own opinion on this case.

"Xiaomeng, there are a lot of clues in this case, and it is also very strange, everything is very representative, let's talk about your criminal profile." I looked at her and said seriously.

Li Meng's eyes drifted out of the window, his hands clasped around him, and his fingertips tapped his elbows lightly.

"The murderer was a man, between the ages of twenty-five and thirty-five, handsome and in good shape.

The deceased was beautiful, he was a beautiful embryo, a woman who lived alone, and let a man into his home in the middle of the night, which means that the man would not be bad.

The murderer came to the appointment, and there were no vases in the deceased's room, and no roses were found, indicating that these roses were brought by the murderer. There are so many petals in the room, and the murderer must have come with a large bouquet of roses, which shows that the relationship between the two is definitely not ordinary, and it is likely to be a lover relationship.

Judging from the layout of the room, the murderer's personality is very delicate, he likes romance and yearns for beauty. He was educated, he had a legitimate occupation, and that profession must have something to do with the arts.

The murderer is very knowledgeable about the structure of human bones, not necessarily related to his profession, but must have been professionally educated and trained.

The murderer rummaged through the room, and the thing he was looking for was most likely the real motive for the killing.

The murderer has strong investigation and counter-reconnaissance capabilities, has a certain knowledge of criminal investigation theory, and did not leave his fingerprints and footprints at the scene, nor did he leave any clues, which is enough to explain all this.

The whole process of committing the crime was very calm, and he also took the initiative to call the police. There are two points in this, the first is that he takes killing people as a kind of enjoyment, and he gets great psychological satisfaction in the process of killing. The second point is that he doesn't want to spoil the beauty of the crime scene, he regards murder as a kind of artistic creation, so he desperately hopes that the police can come to the crime scene to appreciate his masterpiece.

At the same time, if the police do not find out in time, when the petals dry up and the corpses decompose, everything will not be good. ”

After listening to Li Meng's criminal psychology analysis and criminal profile, everyone nodded and agreed with her very much.

"It seems to be another psychopath." Lin Zifan sneered and said indignantly.

During this time, I didn't open my mouth because I was thinking about a very scary question.

The murderer is a perverted murderer who treats killing people as enjoyment and the crime scene as a work of art. He got great psychological satisfaction in the process of killing, if we can't solve the case as soon as possible, so that the murderer has gained confidence, it is very likely that he will continue to commit crimes, this case will definitely not be the last.

As he spoke, the preliminary autopsy at the scene had ended, the body had been taken away from the scene of the crime, and Ren Qiushi and Zeng Lan were going back to do further autopsy work.

I settled down and said slowly: "It is imperative to establish the identity of the deceased, and then investigate the social relations of the deceased. At such a late hour, a person of the opposite sex came to the deceased's home with roses in his hand, and the relationship between the two was definitely not ordinary. ”

With the withdrawal of the forensic department and technical team, our serious crime team also returned to the Ningzhou Municipal Public Security Bureau.

"The deceased's name is Song Simeng, 29 years old this year, unmarried, white-collar workers of the company, the position is marketing director, and he belongs to the company's senior management." Lin Zifan pointed to the white screen on the wall with a laser pointer and said.

"It won't be another workplace dispute homicide case...... Xue Hang said slowly after hearing the identity of the white-collar worker of the deceased company.

The workplace is definitely a battlefield, in which the intrigue and deceit are not understandable to ordinary people, because of the interests of the workplace and the murder case, almost all the motives for vendetta, love killing, money killing, passion killing, etc.

I nodded, and did not express an opinion, but deployed the next direction of the investigation: "Since the identity of the deceased has been determined, let's start the investigation from the social relations of the deceased." Also, notify the family of the deceased and see if you can get some clues from the family. ”

Later, I added: "Twenty-nine years old, unmarried, but in line with the character of a woman in the new era." So this case is likely to have something to do with love killing, and it is very important to see if she has a boyfriend, or if she has a close relationship with the opposite sex. ”

It's been a long time since our serious crime team has encountered this kind of perverted murderer, and we must race against time to solve this kind of case quickly. Because of a perverted murderer, his criminal regularity is uncontrollable, and it is very likely that he will continue to commit crimes, and the next time he does it, it will surprise all of us.

In the autopsy room of the forensic department, Ren Qiushi and Zeng Lan were also in full swing to carry out autopsy and autopsy.

A naked female corpse, lying prone on an autopsy table.

Corpse spots appeared on the occipital, top, back, waist, sides of the buttocks and the back of the limbs.

This shows that after her death, she has been lying on her back and her position has not changed.

Ren Qiushi and Zeng Lan first had to look through the vertebrae of the deceased to find a clear cause of death.

Ren Qiushi held a sharp scalpel in his hand and stretched out to the smooth neck of the deceased......