crime profiler in the dark

The female college student said while drawing on the paper: "The toilet is located on a hillside, and the girls' toilet is behind. There is an inverted L-shaped wall that surrounds the door. If you don't go inside, you can't see it." She said and crossed 1/2 of the L-shaped wall, "This is where I was knocked out."

"You didn't get any other injuries, did you?"

The female college student shook her head: "I went to check it specifically, no."

"Okay, I'm fine."

"What did you profile?" the female college student asked.

"You are the first person to be questioned, it's hard to say yet." Bai Haolin replied.

The female college student curled her lips in disappointment.

Many people have a misunderstanding about psychology, thinking that studying psychology is like having mind reading skills. In fact, this is not the case. Take criminal profiling as an example. In fact, what the profiler gives is not a scientific conclusion, but based on facts. A kind of psychological inference, it can not quickly lock criminals on a certain person, but helps the police narrow down the range of suspects by analyzing the behavior of the murderer.

From the current point of view, Bai Haolin believes that the murderer did not follow the female college student or Xiao Wang premeditatedly, but an opportunist. His crime was carefully planned, but his choice of victims was very random. This accidental selection of the victim shows that the murderer is somewhat insane; since the murderer is an accidental crime, he must have been in the park at the time, that is to say, he was a staff member of the park or a tourist playing in the park. The time when the female college student was attacked was One o'clock on Tuesday afternoon, if he is a tourist, it means that his work and rest time is relatively free, and he is more likely to be a student or a freelancer; cutting off a woman's penis shows that this person is a more typical Freudian psychosexual development The "** stage" personality in the first stage, this type of people pays attention to appearance, has an aggressive personality, and also likes to express themselves.

These are just the first steps in profiling.

Just as Bai Haolin made a preliminary profiling analysis, the office door rang. Before he could answer, the door was pushed open. A strange woman came in. Seeing someone inside, she asked Said: "Did you call me?"

Bai Haolin recognized at a glance that she was the victim who said that the criminal's hands were very clean. He stood up and greeted her: "Yes, please come in."

Different from the female college student before, this victim appeared very generous. She walked into the office and sat down naturally. Her hands were slightly opened on the desk, and her upper body movements were very active, but The lower body is completely different. Her right foot is on the ground, and her left foot is wrapped around her right foot, locking her heel.Crossing the legs is as defensive a position as crossing the arms, especially with the crossed ankles, indicating that the person is trying to suppress fear and insecurity.

"Excuse me, Ms. Huang, right?" Bai Haolin took out her file and confirmed.

"Hmm." Ms. Huang responded with a foreign air.

Ms. Huang's dress was very fashionable, her hair was permed and dyed into big brown waves, and her face was carefully groomed so that her face was whiter than her neck.Even though it was late autumn, she still wore a tight knee-length skirt, revealing her beautiful figure.