crime profiler in the dark

In the evening, Mayor Hu and Police Officer Wen greeted everyone. At the dinner table, all the police officers talked about today's harvest while eating.

"I asked Lao Zhang, who discovered the body, and his description of the situation at the time was similar to what Police Officer Wen said." Sergeant Zhu said.

"We found the shop owners nearby, but they didn't provide any useful information." Sergeant Xu also said, of course, they went there as tourists, if so many policemen suddenly appeared in the town, it would definitely cause people to be unreasonable guess.

Then there was the sound of bowls and chopsticks colliding, and everyone fell into silence.

After a while, Sergeant Zhu asked:

"Haolin, how is Dr. Jiang's investigation going?" Because of the limited conditions in Kuizhen and the rapid decay of the corpse, Dr. Jiang wanted to finish the autopsy as soon as possible, so she did not attend the dinner tonight.

"Another tortured body has been found, and nothing else has been determined."

"What about the time of death?"

"Doctor Jiang said that we need to send it back to the support department for examination before we know, but the corpse has been in the water for a long time." Otherwise, it wouldn't be soaked into that horrible appearance.

"It's even harder to find witnesses." Inspector Xu said to Inspector Zhu worriedly.

Inspector Zhu nodded slightly, and then asked Bai Haolin: "Haolin, can you publish the profile now?" Inspector Zhu and Bai Haolin had cooperated before, and they knew more about criminal profiles and trusted them.

"Profiling?" Officer Wen heard this term for the first time.

"It is to use criminal psychology and behavior analysis to make a psychological inference on the criminal after comprehensively considering various factors such as the criminal's modus operandi and the characteristics of the victim, such as his personality, occupation, age, background, etc." Bai Haolin Made a more general interpretation of the crime profile.

"Haolin is very powerful. In the previous cases, he solved the cases by narrowing down the range of suspects through profiling." Police Chief Zhu praised.

"Officer Zhu is overrated. Criminal profiling also has strong limitations. It can only evaluate complex serial cases. If the case is too ordinary, it will not be effective."

"Serial cases?!" Mayor Hu and Police Officer Wen glanced at each other.

"Yes, if there are more than three victims on purpose, it can be classified as a serial case. The more common cases are serial murder, serial disappearance and serial rape." Bai Haolin said.

"That is to say, you have to have a lot of victims before you can evaluate it?" Mayor Hu asked.

"It is true, because the criminal pattern of the murderer cannot be seen from just one or two people, unless there are more complicated criminal behaviors in the corpse or at the scene. And the criminal pattern can be said to be a specific mark of serial killers, it is the display of their personality and the expression of their character. characteristics, my job is to narrow down the scope of suspects based on these characteristics." Bai Haolin explained.

"Then what's wrong with you now?" Officer Wen stopped his chopsticks and looked straight at Bai Haolin.

"Currently there are two corpses with signs of being tied up, but because there is no more accurate information, we can only assume that it was done by the same person, and his victims are far more than two people," said Bai Haolin Said, "Then this is a serial killer. According to the existing information, it can be judged that this person is a male, because the physical fitness of a woman determines the difficulty of transporting and disposing of the corpse; the age is between 25-35 years old, single ;At the same time, both bodies have signs of being bound, indicating that this person is a sadist, and sadists usually imprison their victims in his safe area, which is why I think he is still single. Because the two victims The scars are relatively mild. I believe that the forensic doctor will find traces of sexual assault on the deceased. If he had sexual dysfunction, the victim's body would be more, how to say, more ostentatious, such as multiple serious stab wounds or It's Lehen. The way he treats the victim shows that this person is very inferior. He can only get pleasure by kidnapping and abusing women, but in real life, he dare not even look at women. Also, his personality is very Irritable and the economy isn't ideal."

"How is it? How many people can these people get rid of?" Sergeant Zhu asked Officer Wen with a smile.

"There are more than 300 households in our town, with more than 1400 people. Excluding women, the elderly, and children, there may be three to four hundred people in this area?" Officer Wen said.