Forensic Intern

Wang Yue walked out of the interrogation room, just took out his cigarette, and before he had time to light it, he saw Menglan walking towards him, and he quickly hid the cigarette in his trouser pocket.

Meng Lan gave him a blank look, and handed over the chat record that had just been printed out: "Zhang Min has been in touch with a mobile phone number ending in 3373 by text message during this time, and this number is local."

Wang Yue took the printing paper and glanced at it. The chat history was clear at a glance, and there was obviously a problem.

Zhang Min: [I want to run away from home. 】

3373: [Do you think running away from home can solve the problem? 】

Zhang Min: [Then what should I do, I can't bear it anymore! 】

3373: 【Shall I kill her for you? 】

Zhang Min: [I'll think about it. 】

......

3373: [I bought you a ticket to the scenic spot, and the QR code was sent to your mobile phone, remember to be on time. 】

Zhang Min: [OK. 】

Wang Yue stared at the unfamiliar phone numbers, adrenaline rushing: "Find out 3373's identity information immediately! Also, get all his recent itinerary and consumption records!"

Wang Yue returned to the interrogation room non-stop, and excitedly patted the printer paper in front of Zhang Min: "You found someone to kill Zhang Xueying!"

Zhang Min raised his head innocently, with indifference and fearlessness in his eyes: "I never said I wanted to kill Zhang Xueying from the beginning to the end."

Zhang Min was right. In this chat record, every word Zhang Min sent was very conservative, and he did not directly say that he wanted to kill Zhang Xueying.

Wang Yue has a lot of time to spend with him: "You and the murderer are definitely inseparable. Has your teacher ever taught a sentence that is to be lenient for confession and strict for resistance?"

Zhang Min: "I met this 3373 on the Internet. I usually just chat with each other, so I don't know him very well."

Wang Yue: "He even killed you for you, why don't you say he's not familiar with you?"

"I thought he was joking."

Looking at Zhang Min, who was only 14 years old in front of him, Wang Yue fell into deep thought again.

Half an hour later, Menglan brought a message from 3373: "The phone number belongs to Su Da!"

"Suda? Why is it him?!"

Meng Lan: "The day before the incident, Su Da used his mobile phone to book two tickets to the scenic spot online. At ten o'clock the next morning, the surveillance at the gate of the scenic spot caught him."

This time, Wang Yue was completely lost in thought.

How could it be Suda's number?

He paced back and forth in the corridor: "Ask Lu Wang to come to my office."

After finishing processing a document, Tong Yu turned around and saw Lu Wang being called into the captain's office. He walked straight towards the captain's office without thinking about it.

Seeing Tong Yu standing at the door, Wang Yue asked, "Are you okay?"

Tong Yu put the document that needed to be signed by the captain on the corner of the table: "I think I should know Su Da better than Lu Wang."

Hearing what Tong Yu said, Wang Yue turned to Lu Wang and asked, "Did you tell him?"

"I guessed it myself." Tong Yu said, "You guys are too obvious."

"This matter is very complicated." Wang Yue pondered: "You'd better not get involved."

Tong Yu had expected that the captain would say this: "Speaking of which, this matter has something to do with me."

Wang Yue half-closed his eyes and looked at Tong Yu: "How do you say?"

Tong Yu directly stated his guesses and inferences: "I have been thinking, why did Wu Zhi ask me to join their filming team again and again, is it to make money?

At first I thought Wu Zhi was directing a good show about me, Su Da and Lin Xiaoxiao. He took advantage of Lin Xiaoxiao's affection for me to provoke the relationship between me and Su Da, but why did he do this?What is the purpose of doing this?

In the following period of time, Su Da became more and more hostile towards me. I knew this was Wu Zhi's fun game, and I kept waiting for his next move. Until Officer Meng just investigated Su Da's cell phone number, I It suddenly dawned on him that what Wu Zhi wants is not that simple at all. He deliberately fanned the flames, just to see Su Da go crazy. He wanted Su Da to lose his mind and become a controlled machine. "

Wang Yue: "Your analysis is correct. Do you remember how Wu Cheng went crazy? A fake book can create a perverted serial killer? I'm afraid it's not that simple. If you want to solve the case, you have to let Su Da and Lin Xiaoxiao stand On our side... and as soon as possible, otherwise the case will only become more complicated as it progresses."

Lu Wang: "Lin Xiaoxiao is now under the control of Su Da, why don't you bring Su Da here?"

Wang Yue: "That's the only way!"

*

In the afternoon, Su Da was taken to the police station and interrogated by Wang Yue as a suspect.

Wang Yue stared at Su Da with scrutiny eyes: "What did you go to the scenic spot at 10 o'clock in the morning on the day of the incident?"

"Go there and pick someone up."

Su Da has been in a state of stress, his forehead is covered with dense beads of sweat, and he has been looking at his watch during the interrogation.

"Who?"

Su Da shook his head: "Wu Zhi asked me to pick up someone I didn't know. He said that the person would get in the car when he saw my license plate, but I was let go that day."

Wang Yue: "We found out that the night before the incident, you used your mobile phone to buy two tickets to the scenic spot, and you also asked Zhang Min to meet at ten o'clock in the morning."

Su Da frowned: "I don't understand what you're talking about. I'm just going to pick up people. Also, who is Zhang Min?"

Looking at Su Da's incomprehensible expression, Wang Yue found out the problem: "You don't know Zhang Min?"

"I don't know, what's the matter?"

Wang Yue had no choice but to show him the records of his chat with Zhang Min, including the records of his online ticket reservations.

Su Da picked it up and looked at it for a long time: "Wu Zhi asked me to book this ticket, but what happened to this chat record? I have never sent such a thing!"

"These text messages are sent from your mobile phone. If you ask me, who should I ask?"

"Perhaps, the phone card can be copied?"

Wang Yue pondered for a while: "Then let's not talk about the phone number, why did you help Wu Zhi?"

"He is my girlfriend's boss, I help him with things, and he takes care of Lin Xiaoxiao."

Wang Yue was very dissatisfied with this answer: "Su Da, you have to tell the truth, only the police can help you now."

Su Da looked at his watch again: "What I'm telling is the truth."

"Tell me the truth, have you and Lin Xiaoxiao been threatened by Wu Zhi? Does he have something against you?"

Suda said nothing.

"Judging from the current situation, Wu Zhi wants to send you to prison as a scapegoat. If you continue to hide the truth, no one will be able to help you."

"I'm telling the truth," Suda repeated.

"Okay, then I can only be tough."

Wang Yue took out a stack of photos from the file bag next to him: "I have been following you and Lin Xiaoxiao during this period of time. She is pregnant. According to calculation, it should be during the kidnapping. Who is the father of the child?"

Su Da's face changed: "Why are you following us!"

Wang Yue: "No one knows our conversation now, you have to tell me the truth, so that I can help you!"

Seeing that Su Da's emotions were completely disturbed, Wang Yue struck while the iron was hot: "Lin Xiaoxiao was pregnant during the kidnapping, are you the child's father?"

Su Da's complexion changed, and he began to fidget. There were big spots of sweat flowing down his temples on his forehead, as if he was engaged in a fierce psychological struggle.

He began to look at his watch constantly, as if he was afraid of something.

Wang Yue noticed his abnormal behavior: "What are you doing with your watch?"

Su Da gritted his teeth and said, "Lin Xiaoxiao was taken away by Wu Zhi."

"What did you take her for?"

"Threat me, as long as I admit to killing someone, he will let Lin Xiaoxiao go."

Wang Yue: "What are you going to do?"

Su Da glanced at his watch again: "After six o'clock, everything is irreversible, please help me!"

Wang Yue pondered: "I can make people outside think that you are the murderer of Zhang Xueying, but you must tell me everything that happened, and you can't hide anything."

Su Da finally compromised: "Okay, I'll tell you, I just want to ensure Lin Xiaoxiao's safety."

Twenty minutes later, Li Meng led people into Wu Zhi's company, and another team was trying to enter Wu Zhi's house.

The news media immediately reported the latest developments of the police station after hearing the news: [The police captured the murderer of the female corpse case on the river beach. The murderer has now pleaded guilty, and the rest of the details are still under investigation...]

In the interrogation room, Wang Yue and Su Da were still sitting opposite each other across a rectangular table.

There were no cameras, no recording equipment, and a heavy grief was brewing in the air.

Su Da recounted what happened: "Lin Xiaoxiao found out that the person she was chatting with was not Tong Yu but me. I could feel that he rejected me. Out of politeness, she insisted on watching the movie with me...

We had a quarrel after watching the movie. She blamed me for cheating on her. I was very angry and argued with her on the side of the road. She left me like a plague god and ran to the corner of the road. Seeing that I was still chasing her, I penetrated again. In the alley, I was worried that she would be unsafe as a girl, so I followed, and after I followed, I found that she had disappeared..."

Su Da's cheeks moved, and continued: "I was looking for her in a dark alley, and I didn't notice that there was someone behind me. The man beat me unconscious with a stick. When I woke up, I found myself locked in a car In the trunk of my car, the car seems to have been installed with a signal jammer. My mobile phone has been unable to receive the signal, so I switched my mobile phone to power saving mode and hid it in the corner of the trunk, hoping that the police can pass. Find us on your phone.

Later, we were locked in a closed hut and lived under the surveillance of the camera every day. Later, for some reason, the surveillance video fell into the hands of Wu Zhi. Wu Zhi used the surveillance to threaten Lin Xiaoxiao, and Lin Xiaoxiao cried Let me find a way, so I have been planning to kidnap Wu Zhi and get the video back. "

Su Da's right hand pinched his left hand vigorously, as if he was engaged in a psychological struggle.

"Did you skip something in the middle?" Wang Yue reminded: "You have to help me solve the case before I can save you."

After a while, Su Da sighed: "At that time, Lin Xiaoxiao was chained to her limbs, fixed on the bed, and struggled painfully every day. Her wrists and ankles were worn out, and occasionally there was an electric current. Through the iron chain, I stunned her. At that time, I could do nothing but take care of her eating and drinking as much as possible.

One day, the LED screen on the wall was turned on, and the murderer forced me to have sex with Lin Xiaoxiao. If I didn’t do it, he would electrocute Lin Xiaoxiao to death. At that time, Lin Xiaoxiao was already very weak. I was afraid that she would not be able to survive, so I. …”

"Was she awake then?" Wang Yue asked.

Su Da: "At that time, she had passed out and was completely unconscious."

"Afterwards, did she know about it?"

Su Da nodded: "She knows."

Wang Yue stroked his chin with his fingers: "It's just to cooperate with the murderer, why did you make her pregnant?"

Su Da's fingers froze for a moment: "I... couldn't control it..."

Wang Yue stared at Su Da's dodging eyes: "In your heart, you've actually been coveting Lin Xiaoxiao for a long time. You know, as long as Lin Xiaoxiao leaves that room, there will be no possibility for you and her anymore, so you will do whatever you want. Make her conceive your child!"

Suda: "I didn't!"

"Everyone has a dark side in their hearts. Sometimes evil thoughts will swallow people's hearts in an instant. Faced with huge temptations, human beings will always tend to the side that is beneficial to themselves. This is human nature!"

Suda fell silent.

"If you didn't get her pregnant, and later confessed to the police what happened, Wu Zhi wouldn't be able to take advantage of your weaknesses, and what happened later wouldn't happen, and you wouldn't be sitting here as a suspect. You can Openly pursue Lin Xiaoxiao, maybe she can see you with different eyes."

Su Da lowered his head, as if someone had opened the deep wound in his heart: "You are wrong, some people are born a lot worse than others, and they can only reach the starting point of others throughout their lives. I have been secretly in love with Lin Xiaoxiao for a long time, and I also know that she looks down on me, so I have never had the courage to pursue her.

That day she suddenly added me on WeChat, I was really happy, but at the same time confused, I found out after I tested her that she just regarded me as Tongyu, I was very sad at that time, and I also thought about whether to use Tongyu's Wechat push to him, but if you do that, it will be impossible for me and her again.

I struggled for a long time, but I still feel that I can’t let go of her. I still chat with her on WeChat every day. Every time I hear her sweet voice wake me up, it’s like I’m dreaming. I like her more than before. I want to do it again. Create a little chance for yourself, maybe she will fall in love with me for a long time.

I finally decided to ask her out to watch a movie. I didn't expect her to be a superficial person. She likes appearance more than everything else. She knows everything I do for her, but she still abandons me, like hiding Run away like a plague god..."

"Can you interrupt?" Wang Yue said with doubts on his face, "Since you are already immersed in virtual online dating, and you clearly know that you can't see the light, why do you resolutely ask her to meet?"

Suda: "I want to try!"

"No, this doesn't conform to your logic at the time." Wang Yue analyzed: "According to what you said, you and Lin Xiaoxiao have been on WeChat for less than a month, and even if you are dating online, your relationship has not yet reached a stable state. You haven't gotten to know Lin Xiaoxiao yet, why did you choose to meet in a hurry?"

"What makes you think that you can handle her?" Wang Yue took out a cigarette from his trouser pocket, put it in front of his nose, sniffed it, and then put it back in his pocket: "I don't think you have seen the murder of Zhang Xueying. the murder weapon?"

After finishing speaking, he took out his mobile phone, clicked on the mobile phone gallery, found the photo of the murder weapon, then rotated the mobile phone 180 degrees, and pushed it in front of Su Da: "Do you feel familiar?"

The moment Su Da saw the photo, his eyes widened instantly.

"It looks like you recognized it." Wang Yue took back his phone: "We searched the trunk of your car, but we didn't expect to find a suspicious sports bag."

Wang Yue stared at the subtle expression on Su Da's face, and continued: "The bag contains hemp rope, disposable gloves, adhesive tape, and a woven bag that can accommodate an adult. Based on your purchase records, we found the store where you bought the things. , Coincidentally, that store happened to be selling the same type of murder weapon, even the manufacturer and production batch were exactly the same, and the store also identified you, saying that you had bought this kind of knife from their house. Su Da, Do you know what that means?"

After a while, Su Da said: "I know, now both the witness and the undocumented are pointing at me."

"It's good that you know!" Wang Yue looked at Su Da faintly: "So now, do you still insist on concealing it?"

Su Da: "I was wronged. I have always wanted to kidnap Wu Zhi. These things are all prepared for him! I have already told you everything I know!"

Wang Yue shook his head: "My years of criminal investigation experience tell me that you haven't confessed everything to me yet."

Su Da was very impatient, clenched his hands into fists, and glanced at his watch again: "Did Lin Xiaoxiao send a text message to my mobile phone? I want to ensure her safety!"

Wang Yue took out the walkie-talkie: "Bring Su Da's cell phone here."

Meng Lan sent the phone in: "A strange text message was sent 2 minutes ago, it was a string of numbers."

Su Da couldn't wait to read the digital code sent by Lin Xiaoxiao, and then heaved a sigh of relief: "She is safe!"

At this time, Tong Yu was watching Su Da through the glass wall of the interrogation room. Because Wang Yue had unplugged the video and audio power, he couldn't hear anything, and could only see the changing expression on Su Da's face.

"What was the captain saying to him?"

Lu Wang shook his head: "It looks like he's extracting a confession."

"Extorted confession?" Tong Yu didn't understand: "Isn't Su Da wronged?"

Lu Wang hung his arm on Tong Yu's shoulder: "I guess it will take a while to interrogate, the takeaway is here, shall we eat first?"

Tong Yu hummed, turned around and went to the lounge with Lu Wang.

Halfway through eating, Tong Yu received a WeChat message, he clicked on it to read...

Lin Xiaoxiao: [I know that many things are my wishful thinking, but I still thank you for appearing in my life. I can't go to you again in this life. I hope that I will not have any regrets in the next life. 】

Tong Yu froze for a moment, put down his chopsticks, and rushed out of the lounge.

Lu Wang followed behind: "What's wrong with you?"

"See for yourself!" Tong Yu handed the phone to Lu Wang.

Lu Wang was also taken aback when he saw the WeChat message sent by Lin Xiaoxiao: "Fuck, why does this look like a last word? She's not going to commit suicide, is she?!"

Three minutes later, Menglan located Lin Xiaoxiao's mobile phone signal: "It's in the suburbs, it's about 3 minutes away, I'll call the nearby police station first!"

Li Meng galloped all the way forward with the police lights on, and Lu Wang followed closely behind on a motorcycle.

Tong Yu sat on the back seat of the locomotive and kept trying to call Lin Xiaoxiao, but the other party didn't answer.

Ten minutes later, the police car finally stopped in the yard of Yunshan Inn. There was already a police car parked in the yard, which belonged to the nearby police station, indicating that the police had already entered.

Li Meng took a look at the inn. The inn was very small, with only three floors, and it should be privately decorated.

A policeman came out of the door and walked towards Li Meng with a serious face: "We dispatched the police as soon as we received the call. We arrived ten minutes earlier than you. When we got up, he was already dead."

Lu Wang took off his helmet and turned to look at Tong Yu: "Are you okay?"

Tong Yu didn't seem to react: "What did he just say?"

There was no one on the first floor of the inn, only a young girl at the front desk was at the post, because the rooms had already been booked out, so he took a short errand during the day, closed the door and went to the lounge to catch up on sleep, and he didn't leave the lounge until the police arrived out.

The little girl was terrified and was calling the boss in a panic.

Tong Yu followed the people up to the second floor and walked to the door of Room 204, where a cordon had been pulled up. Room 204 seemed like no one had ever lived in it. There was no trace of use, and the whole room was filled with a scent of incense.

"Lin Xiaoxiao checked in at [-]:[-], and the front desk said she was the only one checking in." The police said.

All the doors were open, Tong Yu put on his shoe covers and walked into the bathroom, a smell of blood came to his face...

What caught his eyes was a long bathtub, in which lay Lin Xiaoxiao, her body, hands, and between her legs were covered with bright red blood.

Lin Xiaoxiao leaned her head on one side of the bathtub, her face was pale, her eyes were empty looking at the ceiling, she was already lifeless, her bloody left hand was holding onto the edge of the bathtub covered with bloody palm prints, the other hand was hanging in the bathtub, tightly He squeezed the phone, and the phone was still flashing the message receiving notification.

Li Meng tried Lin Xiaoxiao's carotid artery, and there was no pulse.

He froze for a moment: "Gu forensic doctor is not here, you two forensic interns come over to see, is she still alive?"

Tong Yu looked down Lin Xiaoxiao's neck, and saw that the skirt of Lin Xiaoxiao's pajamas between her legs was stained red with blood, and a blue utility knife and injected needles were lying on the drain of the bathtub. In addition, there are a few pieces of glass slag outside the bathtub, through which the large blue characters of "Lidocaine" can be clearly seen.

Lu Wang squatted down to check Lin Xiaoxiao's vital signs. He tried the temperature with his hands. There was still residual temperature on the body surface, his pupils had dilated, his breathing, pulse, and heartbeat had stopped, and there were no signs of life. Lu Wang had to A clear conclusion is given: "Just died, rigor has not yet formed, and the death time is less than half an hour."

Tong Yu suddenly felt that his legs were a little weak. Lin Xiaoxiao sent him a text message just now. Why did he die suddenly?

Lu Wang took off his gloves: "There is a wound on the inside of the thigh, the femoral arteries on both sides are cut off, and both arteries lose blood at the same time, and will die of ischemia in about 10 minutes!" Lu Wang looked at the "Lidocaine" fragments on the ground, and continued Said: "Before cutting off the femoral artery, the skin around the femoral artery was infiltrated anesthetized. This technique is very similar to suicide. I remember that Lin Xiaoxiao is a student of the anesthesiology department."

The policeman on the side interjected: "The surveillance has been checked. Within 48 hours, only Lin Xiaoxiao has entered this room."

Li Meng had no choice but to call Wang Yue to report the situation here: "Captain, Lin Xiaoxiao committed suicide!"

The author has something to say: I wish you all a happy new year, I saw your reminders, and I sent them two in one!