Crime Profiler 2

Chapter 35 The Way of Enlightenment (3)
"If this is the case, I think this case may have another meaning, warning!" Qin Ling said firmly, "The murderer is using this case to warn all the parents of bear children that neglecting to discipline their children will bring serious consequences. serious consequence."

"Then, the murderer is actually more concerned about the parents' education model for their children!" Zheng Yan smiled, "Maybe, he is engaged in the family education industry."

"During the crime, he was calm, careful, and patient, and made complete preparations for the final result. This is indeed in line with the characteristics of practitioners in this industry." Du Li nodded.

"I'm not sure about this, but I can deduce something about the suspect's natural form." Mu Xue smiled, "First, there is no doubt that the murderer is a man. Judging from the footprints left at the scene, the murderer Wearing size 44 shoes, the height should be 180 centimeters. Second, the murderer has a strong body. While controlling the two victims, he can still injure or even throw a victim who weighs 20 kilograms with one hand. Great strength. Third, the murderer had a gun."

"I have to deny one thing." Qin Ling said suddenly, "I just remembered that the murderer probably didn't beat Zhan Ruolin in the elevator."

"Oh?" Zheng Yan frowned slightly.

"The blood on the car belonged to Zhan Hong and Fang Fei, so in fact, the murderer knocked them out, took Zhan Ruolin out of the elevator, and pushed her down the stairs." Qin Ling said, As soon as the floor stops, the murderer will take Zhan Ruolin upstairs first, then push her down the stairs; then follow the elevator up the stairs, then push her down; wait for the elevator to come up again, and repeat this non-stop.”

"This has been confirmed. I found some bloodstains on the side of the walking ladder. During the whole crime, the murderer pushed Zhan Ruolin down the stairs at least three times." Qin Ling said, "The murderer is not as strong as we thought."

"The police in City S didn't investigate it before?" Du Li frowned slightly.

"It's because we didn't look carefully." Qin Ling smiled wryly and shook her head.

"Is it to restore the child who rolled on the road?" Zheng Yan thought, "But why the stairs? What he wants should be a perfect restoration."

"Brother Zheng said that this is a perfect crime like a textbook." Qin Ling thought for a while, and then said, "The two exquisite tricks were only seen in novels and film and television dramas in the past, but they were discovered by others." The murderer has perfectly applied it to the actual crime. I think that the murderer should like to read detective novels, which is not a simple reading, including analysis and even experiments.”

"And he calculates the time very accurately." Mu Xue also said, "He is also meticulous in execution. This shows that he is a very planned person with a strong sense of time and strong execution ability."

"This is a person who is usually very cold." Zheng Yan temporarily dismissed what he couldn't figure out, and said, "He has almost strict requirements on himself. Maybe, he is a Virgo?"

"This possibility is very high, and it should be someone in a leadership position." Du Li nodded.

"Then." Zheng Yan took a deep breath, "The murderer is a Virgo, he is engaged in family education, he is the main teacher in a family education training institution, and he may even be the founder of this training institution. I like the experimental teaching mode, the key points It is about educating parents how to raise a qualified child. The murderer has a strong physique and should often go to the gym. He has a strong sense of justice and may have done something brave. Most importantly, he may have seen the baby hurt by Zhan Ruolin. And provided some help. The murderer has a strict concept of time, and his daily activities should be planned in advance. The murderer has a delicate mind and a strong sense of anti-detection. There should be many detective novels on his bookshelf and books on criminal psychology."

"This case is not huge, but the details required are too cumbersome. The murderer should have done experiments repeatedly and recorded the experimental data. In order to realize this perfect crime, he must have a corresponding plan." Zheng Yan Said firmly.

"Besides, he should want to announce the process of committing the crime!" Du Li thought for a while and added, "Zheng Yan said that he chose to be on the top of the building because it was more like a stage, and this person should have a strong desire to perform." !"

One day later, when the S city police were investigating the personnel who had visited and sponsored the baby that Zhan Ruolin had injured, a suspect entered the sight of the S city police.

Yang Jincheng, born on September 1976, 9, graduated from a well-known foreign university, founder and lecturer of a famous family education and training institution in S City.This person's lectures are very expressive, almost all halls are full, and often win bursts of warm applause.It is said that what this person is best at is impromptu sitcom performances in the classroom.

After the case of Zhan Ruolin's "injury" to the baby was exposed, Yang Jincheng visited the baby in the hospital as soon as possible and borne most of the baby's treatment costs.He expressed regret for Zhan Ruolin's behavior, and strongly condemned Zhan Ruolin's parents.

Yang Jincheng's natural condition is very consistent with the Z team's inference.He is 183cm tall, weighs 80kg and works out in the gym three days a week.

The secret investigation revealed that Yang Jincheng is a workaholic, with a full schedule every day, and work plans are calculated by minutes.In the training institution, he never repeats his words, and strictly follows the work plan.

"We took his photo to the Longteng community and asked, and the security guard said that he had never seen this person, but he was very familiar with his figure. He may have covered his face when he appeared." The criminal police of S City said, "surround him We have also launched an investigation on the surrounding situation. It is said that he really loves detective novels. However, his recent behavior is a bit abnormal. In the past 15 days, he suddenly put down all the work at hand, without explaining the reason, and did not show up at the unit for 15 days. Didn't go to the gym either. These are worthy of our suspicion."

"Yang Jincheng returned to work three days ago, cleaned up all the detective novels on the bookshelf, and told his colleagues that he had a very good idea and was going to write a detective novel by himself."

"Did he say what he was going to write?" Du Li interjected.

"Well, when that colleague asked about it, Yang Jincheng was very vigilant and didn't say anything." The criminal policeman of City S said, "Just said it was a novel about family education."

"He has completed a perfect crime, and of course he can't wait to share it with others. This is in line with our analysis of his favorite performance." Zheng Yan smiled, "If I guess correctly, the ending of the novel The murderer is at large because the police can't find evidence of his crime. Dr. Du, what stage is this in the crime?"

"The state of complacency and satisfaction after a crime." Du Li said, "After the crime is committed, because the crime is completed and the purpose of the crime is achieved, the criminal has a great sense of psychological satisfaction. The scary thing about this kind of criminal is that , they are very likely to think that what they did is correct, and they may continue to commit crimes. It is even more likely that they will provoke the police like the Zodiac Killer!"

"This...is simply insane!" The criminal policeman from City S cursed.

"You're right." Du Li nodded, "This kind of person has a mental disorder. In other words, it's the neuropathy you mentioned, but it's more accurate to call it a mental illness. Neuropathy is a problem of the nervous system, which is physiological. , Mental illness is a mental illness."

"What should we do now?" The criminal policeman of City S said in a dilemma, "Because there is no evidence, we can't make an arrest publicly, and we can't even apply for a secret search. And I'm also curious, could he be the murderer?"

Zheng Yan glanced at the photo in the file. In the photo, Yang Jincheng was wearing a pair of gold-rimmed glasses. Through the lens were his gentle eyes.There was a confident smile on the corner of his mouth, his face was gentle and refined, which was obviously different from the traditional murderer.

"A person is not judged by his appearance." Zheng Yan smiled, "Do you still remember that Ted Bundy? He is both good in character and learning, handsome in appearance, and works for the government. Before he was accused, no one ever suspected that he was a murderer. A serial killer whose number may be as high as 40. I will meet him, Mu Xue, and you can use extraordinary means to enter his home and find relevant evidence."

In the waiting hall of the airport, there are crowds and noises.

He carried a huge suitcase and walked up the escalator, holding the handrail firmly with his right hand, his knuckles were innocent.When he walked down the escalator, he let out a long breath.

He found a place to sit down, took out a book, a pen, and a notebook from his bag.

In this messy environment, he held "The Cases of Sherlock Holmes" in his left hand and fell into the reading, frowning and thinking from time to time, while recording something in the notebook on the side with his right hand.

The notebook is densely filled with words, and there are even tables and genealogy.

He is not just reading, but doing his own analysis.Those analyzes are very unique, including the feasibility analysis of the trick and the analysis of the murderer, and some are even completely different from the author's description.

Through his analysis, people can even read a brand new story.

He was so devoted that he didn't even notice that there was another person beside him, who was looking at him with great interest.

He suddenly withdrew his gaze from the book and turned to look to the side.

A four or five-year-old girl was standing beside him, reaching out to tug at his mobile phone chain that was exposed outside his pocket.

Seeing the owner of the mobile phone chain looking at her, the little girl did not withdraw her hand, but pulled even harder.

"Want this?" he asked softly.

The little girl nodded, and looked back at a woman with heavy makeup behind her. She was a woman in her 30s, and the heavy makeup made her look 40 years old.

"She's just a child, you don't have to argue with her as a man, do you?" the woman said with squinted eyes.

The man didn't speak, just smiled, took off the mobile phone chain, and stuffed it into the girl's hand.The woman let out a disdainful sneer.

The man didn't take back the girl's hand, but still kept smiling, and said, "Can uncle teach you a very important thing?"

The girl wanted to withdraw her hand, but the man's strength was too great.After trying a few times but unable to break free, she concentrated on playing with the mobile phone chain in her hand, and nodded as if she was coping with the man's words.

"Whatever you fancy in the future, you must ask for it, no matter whether others give it or not, what you fancy is yours." The man said solemnly, "Besides, it's best to ask for it from uncles, aunts are very stingy, only uncles I will give it to you. Uncle’s requirements are not high, sometimes he just needs to kiss you."

The woman behind the girl listened to the man's words, and the expression on her face gradually changed.

She suddenly took the girl's hand and moved away from the man like the plague.Regardless of the girl's crying, she threw the mobile phone chain into the trash can.

A strange smile appeared on the man's face.

"This is a good way to deal with brats." Zheng Yan said with a smile.

The man froze for a moment, and then he noticed that a man in a white long-sleeved shirt was looking at him with a half-smile.

"When a child has problems, it is usually caused by the parents. I am not trying to harm the child, but to let the parents understand that if they do not educate the child well, they are actually harming the child." The man smiled slightly and said, "This is what I have passed through many cases. Summarized experience. Sometimes, parents cannot accept positive rhetoric, but from another perspective, parents will feel very deeply."

"You seem to be very afraid of taking the escalator?" Zheng Yan asked, seeing his guarded expression, he quickly said, "I have never seen anyone holding on to the handrail so hard."

He glanced at Zheng Yan, did not speak, but put away the "Detective Sherlock Holmes" and got up to leave.

"Sorry, I was abrupt. Do you like reading detective novels?" Zheng Yan asked again.

"You said this?" The man was stunned for a moment, "Yes, reading detective novels can keep my brain in a state of exercise all the time. It can also exercise my patience and carefulness. Many clues are hidden in the author's casual sentence. Narrating."

"Yes." Zheng Yan nodded, "But you are the first to apply the tricks in detective novels to life."

5
"Let's talk, this situation is also in your plan at the moment, isn't it?"

In the interrogation room of the S City Public Security Bureau, Zheng Yan and Yang Jincheng looked at each other with a smile.

"I know you are the murderer. When you saw the photo of the victim, you were not surprised, but disdainful. This is the most basic reaction of the real murderer when he saw the photo of the victim. Don't worry, you don't have to admit it, because we Indeed, there is no evidence yet," Zheng Yan said.

Mu Xue and Qin Ling searched Yang Jincheng's home with a secret search warrant, but found no strong evidence.Only a plan was found in Yang Jincheng's computer, which was almost the same as the murder of Zhan Hong, Fang Fei, and Zhan Ruolin, even the timing was exactly the same.

In an encrypted folder, Mu Xue found an experiment record, which recorded in detail the materials needed to tamper with the elevator surveillance video, as well as various experimental data such as size and angle.

However, these materials cannot be used as direct evidence, and there is no evidence that Yang Jincheng did this case.

(End of this chapter)