Criminal Psychology

Hearing this, Jiang Chao was very nervous: "Isn't that a mental patient? He even said that he has a bug in his mind, and it's all from a show?"

"Yeah, I first heard that he came to the neurosurgery department to ask the doctor to take out the bug that was placed in his brain. I also thought it was a typical paranoid schizophrenia, but in fact I ignored one of the most critical details. question."

"what is the problem?"

"Why did he agree to exchange hostages?" Lin Chen asked back.

Mrs. Jiang seemed to agree with what he said, and nodded accordingly.

Lin Chen then looked at the other party: "Mrs. Jiang, how did you persuade him to exchange hostages?"

Mrs. Jiang replied: "I said, I am the director here, and it will be more valuable for him to arrest me."

"Is there something wrong here, ma'am?"

"This is a conclusion based on statistics. Most of the illegal and criminal behaviors of the mentally ill have no prior planning and lack of preparation. They usually happen suddenly and are of a crazy nature, such as randomly killing people in the street. Of course, there are also a small number of mentally ill people who can do it effectively. Premeditated and planned crimes, but the number is very rare, and generally only happen to paranoid or delusional mental patients. But often, the target of delusional mental patients is their 'enemies'." Lin Chen supported one side of his head, with his fingers He held the paper cup and turned it around gently, "He showed 'crazy' when he raised the knife. But whether he hid the watermelon knife and entered the hospital to commit murder, or allowed the exchange of suspects, and even asked to take out the bug, They all show a kind of meticulous "premeditation". There is a certain contradiction between "crazyness" and "premeditation". According to him, he believes that our police implanted a bug in his brain, and the target of his revenge should be It is our police who are right, why are you looking for a doctor? What's more, he went to a doctor but he didn't mean to ask for treatment, he just strangled the doctor's neck, and his premeditation was not thorough." Lin Chen showed a cold smile on his lips, "To sum up, I think that the assailant who kidnapped Director Li was pretending to be a mental patient to commit a crime in order to escape legal sanctions."

After hearing what he said, Jiang Chao didn't speak for a long time. In the end, Mrs. Jiang patted the back of his husband's hand, and then Vice Captain Jiang shivered: "Fortunately, you are here, Consultant Lin!" After he finished speaking, he hurriedly looked around Beside, "Honey, have you offended anyone recently?"

Mrs. Jiang was very calm: "We are doctors, when will we not offend others?"

Jiang Chao opened his mouth, not knowing why, Mrs. Jiang pinched her husband's earlobe, and said gently, "Whenever a patient says, doctor, please help me, but we can't do anything, we will always offend some patients." and their families."

"But do you know the deceased wife, is it the family member of the patient you once admitted?"

Mrs. Jiang shook her head: "Even if it is, I can't remember."

"Then you have to be careful recently, do you want to ask for leave and go home for a few days?"

"It's as if you will protect me at home when I ask for leave and go home."

"I will, my wife, trust me!"

Lin Chen listened to their meaningless but very happy conversation. The sunlight from the window fell on the couple who had almost experienced life and death. He finally took a sip of the warm water in his glass.

"Jiang Chao." He said suddenly.

Jiang Chao was taken aback: "Consultant Lin, tell me."

"Protect Madam well."

"I know Consultant Lin, you also think that those who want to target my wife will not let it go, right?"

"Let's investigate the identity of the deceased first, and we should be able to clarify his motives." Suddenly, Lin Chen felt a stabbing pain in his mind, as if someone picked up a hammer and slammed on his temple. After a while, he reluctantly said to Jiang Chao: "Sorry, my condition is not very good, I'm afraid I can't follow this case."

Jiang Chao said nervously: "I'm sorry, I'm sorry, I'll send you to stitch the wound."

"no need."

Lin Chen stood up, supported the wall, and walked out of the office.

Mrs. Jiang grabbed him and said, "You are injured so badly, I will sew up your wound immediately, where do you want to go?"

"I want to go home." Lin Chen turned around and replied calmly.

……

Xing Conglian sat in the open jeep and looked forward suddenly. They were driving on the vast loess at the moment, heading for the rainforest in the southwest direction.

There are sporadic huge advertisements standing on the loess. At the top of the huge advertisements is the gray-blue sky. In the distance, there are light gray clouds on the top of the Shiatzy Mountains, as if a torrential rain is brewing to sweep the world.

The humid and hot monsoon at the edge of the rainforest hit his face, but the wind blowing on his face couldn't blow away the irritability in his heart. He just felt as if something bad was happening, but he couldn't explain why.As if by telepathy, Dynasty also looked over at him, and they looked at each other, instantly understanding each other's concerns.

Dynasty rarely spoke in a joking tone: "Boss, don't you, do you feel it too?"

Xing Conglian pressed his hand on his phone, almost having the urge to make a call, but he also knew very well that this was not the best choice.

"Dynasty..." he said lightly, "There is a surveillance camera at home, right? Pull out the real-time surveillance," he said.

Wang Chao was holding the computer with a sad face, he didn't respond to his request for a while, but soon, the young man understood what he meant, and slapped his thigh suddenly: "Boss, although he is a bit perverted and idiot, it is really a good idea!"

While speaking, Wang Chao quickly called up the surveillance video of their residence at No. [-] Yanjia Lane. If Lin Chen was present, he would be amazed at what kind of surveillance he was living in without dead ends.

The dishcloth in the kitchen, the fruit plate in the living room, the fish in the yard, the bedding in the room, everything in the house is clearly visible, but no matter how time changes, the scene in the monitoring screen is completely fixed.

Xing Conglian glanced at Wang Chao, who desperately changed the monitoring angle, frowning more and more tightly.

At this time, Kang An also came over and said, "Boss, what are you looking at?"

Xing Conglian was furious when he saw Kang An: "Get out of here." He said to his former subordinate.

However, Kang An seemed to automatically filter his words, instead he leaned closer, even blocking his sight: "Hey boss, is this your house? The flowers on the balcony are almost dying in the sun. How long has no one lived there!"

Dynasty freezes the picture on the coffee table in the living room, and then zooms in on the picture.The water glass on the coffee table was still the one that Lin Chen drank before they set off for Yongchuan that night. The table was dusty and the flowers and plants were withered. It was obvious that Lin Chen had never returned home.

"Damn, Jiang Chao, did this bastard leave my Brother Chen in Yongchuan to investigate the case!" Wang Chao turned to him and asked him.

Although he knew that this was of course the only possibility, and with Lin Chen's personality, it was difficult to give up the clues and stop investigating, but thinking of Lin Chen's mental state when he left, Xing Conglian also became angry.

Are you kidding me? What Lin Chen needs most is adequate rest and complete psychological treatment. If he continues to investigate the case of Song Shengsheng, Lin Chen will collapse even if he is hard-pressed.

"Verify your guess." He said to the dynasty.

"Yongchuan No. [-] Bureau, right?" Dynasty immediately began to invade the monitoring system of Yongchuan No. [-] Bureau. They were abroad, so there was no psychological burden, and Dynasty's time was shorter than before. The enter key rang and the image lit up.

Wang Chao quickly dragged and dropped the timeline, and as expected, Lin Chen's figure appeared in the big office of Yongchuan Second Bureau.The light outside the window turned from dark to bright and then dark again. Xing Cong counted the time, and Lin Chen didn't go to sleep for a full 48 hours.

Xing Conglian stared at Lin Chen, seeing him sitting quietly in front of the computer to look up information, raising a cup and sipping tea from time to time before putting it down again.Xing Conglian wished he could put some sleeping pills in the glass of water, and tell Lin Chen to go to sleep quickly.

"Boss, who are you looking at?" Kang An's voice sounded again.

Xing Conglian almost had the urge to kick someone out of the jeep: "Get your head out of my sight." He said word by word.

Kang An quickly moved his head away, and at the moment that annoying head moved away, Xing Conglian saw Lin Chen get up.

Lin Chen seemed to have checked something, he stood up with a determined expression, and walked to another office with a water glass in his hand.

Wang Chao immediately switched the monitoring angle. He watched Lin Chen walk into the Internet Surveillance Section and talk to the policeman inside, and then the policeman suddenly regained his energy and started typing on the keyboard.After a while, Lin Chen seemed to think of something, he was shocked suddenly, and even the porcelain cup in his hand fell to the ground with a slam.The video has only images but no sound. Although I don't know what happened, Xing Conglian can guess from Lin Chen's painful expression that their new discovery must be related to Song Shengsheng's case.

Lin Chen squatted down, trying to pick up the broken pieces of porcelain on the ground, but suddenly he held one of them tightly in his palm.He watched the blood dripping from Lin Chen's palm, watched Jiang Chao nervously bring the medical kit, and watched Lin Chen pour disinfectant on his hand indifferently.

Lin Chen's face showed an expression of calmness after being numb from the pain. Xing Conglian calmed down and said to Wang Chao: "Can you find the file records of that computer? What exactly did they find?"

"Minutes!" Chao Chao snapped his fingers, and quickly opened one of the documents. The result was horrifying. He finally knew the reason for Lin Chen's gaffe. Organizations and AIH insurance companies.

Xing Conglian raised his head. They were sitting in the jeep, and at this moment they happened to pass by a huge roadside billboard of AIH insurance company.

When he turned around, Lin Chen was no longer in the video.

"Boss, do you want to watch again?" Dynasty asked tentatively.

"Continue." Xing Conglian said.

"But what are we looking at?"

Xing Conglian recalled the last scene: "Did Jiang Chao take him out?"

"Yup?"

"Tune the monitoring of Yongchuan No. [-] Hospital."

"Eh?"

"Jiang Chao's wife is a doctor in the Second Hospital. He should take Lin Chen there to stitch up the wound."

Zhao Chao dubiously called out the picture of the emergency building, but there were so many people in the emergency room, it was very difficult to distinguish Lin Chen's figure in the vast crowd.

"Boss, do you know what department Jiang's wife is in? Will he take brother Achen there to stitch up the wound?" Wang Chao asked.

"Neurosurgery." Xing Conglian replied.

Dynasty nodded, and with the screen switching, a horrifying scene appeared.

The corridor in the neurosurgery ward was in chaos, security guards surrounded the door of a certain office, doctors and patients looked panic-stricken, and Lin Chen...

Lin Chen stood in the corner of the corridor. He took the gun from Jiang Chao and loaded it without hesitation. He walked out of the screen and walked into the office surrounded by security guards.

"I rely on Jiang Chao, why did this idiot give me the gun, brother Ah Chen, he can't use it himself!" Wang Chao was also excited and couldn't suppress his voice, and then he said, "I'll try to see if the camera on the opposite floor can see this office clearly... ..."

"Negotiation." Xing Conglian said so.

Before he finished speaking, the screen switched, and sure enough, someone in the office was holding a female doctor hostage with a knife in his hand, while Lin Chen was holding the gun front and back, and walked towards the kidnapper in the screen step by step.

Because of the distance, Xing Cong couldn't even see Lin Chen's face clearly, but he only felt that his heart was about to stop beating. In the blink of an eye, Lin Chen decisively drew his gun and shot, blood splashed everywhere, Wang Chao couldn't help but screamed, Cover your eyes.

Xing Conglian couldn't look away, he opened his eyes and watched Lin Chen lower his hands, as if nothing had happened, he turned his head and walked out of the consulting room.

The scene cuts back to the corridor again, Lin Chen's expression is numb, like an old man on the verge of death, there are many people around him, whether it is the police who came to deal with the incident, or the doctors, nurses and patients in the hospital, the corridor should be very noisy, but at that moment, Xing Conglian clearly felt that Lin Chen could not perceive what was happening around him at all, his consciousness had been completely separated from his body, as if he had died.

He just watched Lin Chen pass through the terrified crowd and was brought into an office.

Because of the reflection of the glass in the other office, they couldn't see what was going on inside.

Time passed by, Wang Chao wanted to fast forward, but Xing Conglian stopped him.

Surrounded by silence, he seemed to be experiencing a long silent movie, and then the screen fast forwarded again, a group of medical staff rushed from the end of the corridor, the office door opened, Lin Chen was carried out lying on a stretcher.