"This is because we were negligent. We thought that the social software and accounts were different, which naturally ruled out the possibility of meeting the murderer on the Internet. I will have someone check it out right now." Song Xichen said with sudden realization.

There are only two results, either the murderer is too meticulous, or this cruel serial murder really has nothing to do with online social networking.

In criminal psychology, it is believed that the various abnormal psychological factors that control the criminal's criminal behavior are a relatively stable combination, a combination of the criminal's social psychological defects, and the internal psychological reasons and basis for the criminal to initiate criminal behavior.

The psychological structure of this crime is often formed before the crime is committed.

In other words, if Song Xichen and the others don't catch the murderer as soon as possible, he will continue to commit crimes.

Soon Song Xichen sent over the IP addresses that he had frequently contacted with the three victims. As expected, they were different IP addresses, and the murderer had been determined to be the same person. In addition, these IP addresses all appeared in the west of the urban area of ​​City A.

, and the distance from each other is actually no more than five kilometers. If these are all coincidences, it would be too many coincidences.

Moreover, Ren Ruoruo, a girl who came to Guangyang City to work alone after graduating from junior high school, the Maomao Supermarket where she was located was actually within the area circled by three IP addresses. In reality, would the criminal have seen the cashier of this supermarket?

Woolen cloth?

Han Yijing continued to look at the map, and the icon stopped at one place, Wumeng Mountain. This mountain is also to the west of City A. It is no wonder that the murderer is so familiar with Wumeng Mountain. He may often visit Wumeng Mountain.

.

He even visited Wumeng Mountain after the incident.

She was almost certain that the murderer was hiding in the west of City A.

This murderer can be said to be a criminal with an abnormal psychology. Abnormal psychology refers to a person’s intellectual, emotional, and intentional activities, personality, psychological characteristics and behavioral performance beyond the normal range, which is manifested by a certain degree of loss of recognition and control.

Ability. Expression of psychology includes personality disorders, psychosexual disorders, and intellectual disabilities.

The murderer was thoughtful and had the ability to counter-reconnaissance, which shows that at least he was not mentally retarded. The method of killing the girl was very cruel, but he did not show any hatred for women. It can be seen from the autopsy report that he had no hatred of women.

The girl committed violent acts such as beating and violence during her lifetime.

Then the murderer may be someone with a personality disorder.

This type of people generally have normal IQs, or even higher IQs than ordinary people. They can fully manage their personal lives and can engage in study and work. However, under the control of abnormal psychology, they will repeatedly deviate from social norms.

.Such behavior may have occurred before, but it did not constitute a crime, but it must have attracted the attention of his friends or colleagues.

And his current behavior constitutes a serious crime.

Han Yijing carefully deduced that the criminal was male, between 25 and 35 years old, with a relatively strong physique. He had a relatively harmonious relationship with friends and colleagues, and had a normal life or work, but there were some aspects of him that were particularly different from others.

The same place, such as being particularly stubborn about certain things, such as a fanatical love for amber, such as a special emotion for the female elders of the family, which can be deduced from the unique clothes that women have worn; engaging in amber manufacturing

He has work related to biological anatomy or biological anatomy, or has experience in amber manufacturing and biology studies; he is also keen on online dating. In reality, he should be lukewarm towards women, neither combing nor having deep friendships;

The criminal should live alone, with only him at home, otherwise his behavior would have been discovered long ago, or he should have an independent garage or other properties that are temporarily uninhabited; the criminal also has cars and other means of transportation, otherwise

It was impossible for the corpses to be transported from the city to Wumeng Mountain, and three corpses appeared in the deep pool of Wumeng Mountain at the same time.

After these deductions, Han Yijing immediately sent the results of her deductions to Song Xichen.

She has done all she can do, and the rest should be the combined efforts of Song Xichen and his criminal investigation team.

Unknowingly, she forgot to eat, and it was already ten o'clock in the morning. Han Yijing couldn't help but roared, didn't this mean that she, who had always been very time-conscious, was actually late.

She had only been working for a few days and she dared to be late, and she was late for almost two hours.

Lawyer Zheng, what will other colleagues think of her? Sure enough, once she got involved with Song Xichen, some of her bottom lines were broken. For example, she once swore not to touch psychology, but she actually investigated and deduced it again. It's better to never be late. She was late one after another. Not only did her partner Shen Yu wait for her all day, but now she also made her immediate boss wait for her for more than two hours. She wondered if Lawyer Zheng would be standing at the door of the law firm. Waiting for her to fall into a trap.

But in the current situation, even if Zheng Wang Law Firm is facing dangers like swords and fire, she still has to brave it.

Han Yijing grabbed her clothes, bag, mobile phone, put on a pair of sneakers for morning jogging, took out the 100-meter sprinter, rushed out of the room, rushed out of the building, rushed to the road, and deliberately hit She usually doesn't want to spend money on a car. She usually walks to work, thinking that this not only exercises her body, but also saves money. Why not do such a beautiful thing.

But today we really need to lose money to avoid disaster, but the key is that it may not be possible to avoid it.

In a panic, she got out of the car. Fortunately, Lawyer Zheng was not standing at the door of the law firm. She was so lucky. But before her happy mood lasted for a few seconds, Duoduo came to her and said: " Lawyer Han, Lawyer Zheng asked you to go to his office after arriving at the law firm."

After hearing this, Lawyer Han felt that everything in his life had suddenly become hopeless and that he was indeed doomed.

Even Duoduo whispered: "Lawyer Han, you came too late today. Lawyer Zheng hates late employees the most. There must be a reason why you didn't come on time, right? You can explain it to Lawyer Zheng later It’ll be fine. Good luck.”

As soon as Duoduo finished speaking, Han Yijing saw Lawyer Zheng walking towards her.

As soon as he saw that she was still holding the bag in her hand, Lawyer Zheng knew that this person had just arrived. He gave Lawyer Han a meaningful look and said as sharply as ever: "Lawyer Han, your hair style is a bit special today. "

Han Yijing cursed in her heart, "Of course it's special, but I came here without combing my hair."

She followed Lawyer Zheng to his office and asked, "Lawyer Han has been studying the contract with Fang Nuo at home and is late?"

Because she assisted the police, Lawyer Zheng would definitely know about it in the future. Moreover, she might be called away by the police station at any time to assist in case investigation, so she felt it was better to tell her boss in person, so she said: "I am currently Assisting the police station in handling cases, so it may conflict with our working hours. But I promise that it will not affect the normal work of our law firm."

After hearing this, Lawyer Zheng was surprised at first, but immediately returned to normal. He also knew that he could not continue asking. He handed the contract with Fang Nuo to Han Yijing and said: "There is basically no problem with this contract, and Lawyer Wang and I also agreed We've discussed it. You can discuss the time to sign the contract with Fang Nuo's General Manager Shen."
Chapter completed!