All crimes are caused by temptation, and greedy people all get away with it.
Wang Dongsheng, who was originally subdued by Xu Lang, kept struggling. As Qin Mingyue's injection went in, Wang Dongsheng let out a scream. Not only did he not stop struggling, but his struggle became more intense. Obviously, the detoxification injection
As the beating continued, Wang Dongsheng felt uncomfortable all over. He began to twist wildly. Xu Lang couldn't stop him and was thrown off by Wang Dongsheng. Wang Dongsheng could not stand up immediately because his hands were tied.
He got up, so he twisted and rolled back and forth on the cold ground, letting out a series of shrill howls from his mouth. From the sound, you could hear how uncomfortable Wang Dongsheng was at this moment.
After Xu Lang was thrown away, he looked at Wang Dongsheng rolling on the ground and wailing. Xu Lang had no way to restrain him, so he and Qin Mingyue had to lift the interrogation table and chairs aside to prevent Wang Dongsheng from being unable to bear it when he struggled.
This kind of pain chooses to self-mutilate.
After all this was done, Xu Lang and the three of them stood at the door of the interrogation room. Xu Lang asked, "Where is Lai Pi?"
Luo Jiayan shook her head and said, "I didn't find him, he must have gone out."
Xu Lang nodded and did not continue to ask, but said: "Contact Du Ziqiao immediately, and go to 502 of Bao'an Community with the people from the Second Criminal Investigation Team to find a USB flash drive in the kitchen cabinet."
"U disk? What USB disk?"
Luo Jiayan looked at Xu Lang puzzled.
Xu Lang looked at Wang Dongsheng, who was still wailing and writhing on the ground, and said with dark eyes: "Before Wang Dongsheng became addicted to drugs, he told me that everything we want to know is in the USB flash drive. Go get the USB flash drive back."
Hearing what Xu Lang said, Luo Jiayan nodded, took another deep look at Wang Dongsheng, showing disgust and pity in her eyes, and then left CSY.
After Luo Jiayan left, Xu Lang leaned on the door frame and looked at Wang Dongsheng, frowning and asked: "Is he okay like this?"
Qin Mingyue packed up his tools, shook his head, and said: "All drug addicts are like this when they are addicted to drugs. As long as he gets through it, it will be fine. It will be a good thing for him to quit drug addiction in the future."
Hearing what Qin Mingyue said, Xu Lang nodded and said nothing more.
Qin Mingyue stayed in the interrogation room for a while, then left and returned to the forensic room again. So, the only people left in the interrogation room were Xu Lang standing at the door and Wang Dongsheng who was twisting on the ground.
After about seven or eight minutes, Lai Pi and Fan Yang came to the interrogation room together. They were still carrying packed dinners. When they came to the interrogation room and saw everything that happened in the interrogation room, they all showed surprise.
expression.
Fan Yang looked at Wang Dongsheng and then at Xu Lang, and asked, "What's going on?"
"I'm addicted to drugs."
After saying this, Xu Lang turned his head and glanced at Fan Yang and Lai Pi, then glanced at the dinner they were carrying, and he knew why Luo Jiayan had not found Lai Pi just now.
Xu Lang thought of what Wang Dongsheng had just told him, so Xu Lang took out a cigarette case and handed it to Fan Yang.
After Fan Yang took the cigarette case, he looked at Xu Lang doubtfully and said, "I don't smoke."
Xu Lang rolled his eyes and said: "There is a lighter in the cigarette case with Wang Dongsheng's fingerprints on it. When you checked the syringe, didn't you find the fingerprints of another person besides Sun Tianhong on the syringe? Put Wang Dongsheng
Let’s compare the fingerprints.”
Hearing what Xu Lang said, Fan Yang was still a little confused, but she didn't ask anything, handed the dinner she was carrying to Xu Lang, and left with the cigarette case.
After Fan Yang left, Lai Pi walked to Xu Lang, looked at Wang Dongsheng whose wailing voice gradually faded in the interrogation room, and asked, "What do you need me to do?"
Xu Lang thought for a moment and said, "Find Liang Zheyan."
"Bring him to CSY?" Lai Pi asked.
Xu Lang thought for a while, shook his head and said, "Just keep an eye on him. Don't disturb him for now."
"What if he wants to leave City S?" Lai Pi asked.
"Then arrest him immediately and bring CSY here." Xu Lili said directly.
Lai Pi nodded, turned around and left.
After Lai Pi also left, the interrogation room was once again occupied by Xu Lang and Wang Dongsheng.
Xu Lang glanced at Wang Dongsheng, who was lying on the ground twisting his body back and forth and making a hoarse cry. Xu Lang shook his head helplessly. Wang Dongsheng was like this. No one could help him. The only one who could help him was himself. Xu Lang carried
After dinner, I walked to the table in the corner, opened my dinner and started eating.
————
At nine-thirty in the evening, Xu Lang had already finished his meal, and Wang Dongsheng didn't know whether he had survived the onset of drug addiction or was tired from struggling and had no strength to continue struggling. At this moment, he was motionless.
Lying on the cold ground, all his clothes were soaked, his head was covered in sweat, and he looked like he had just been fished out of the water.
Xu Lang walked to Wang Dongsheng and squatted down. Because Wang Dongsheng's face was pressed against the floor, Xu Lang couldn't see his expression clearly, so Xu Lang stretched out his hand and pushed Wang Dongsheng.
"Um......",
Wang Dongsheng groaned slightly, then opened his eyes and glanced at Xu Lang. His eyes were full of exhaustion, and the strange red color in his eyes had slowly faded away.
"You made it through?" Xu Lang asked.
Wang Dongsheng lay on the ground and nodded tiredly.
Seeing Wang Dongsheng like this, Xu Lang pulled Wang Dongsheng up from the cold ground. When Xu Lang pulled him up, Wang Dongsheng staggered and almost fell. Thank you
Xu Lang, with quick eyes and quick hands, helped Wang Dongsheng.
At this time, Xu Lang discovered that Wang Dongsheng was as soft as a noodle. This was a sign of weakness. So, Xu Lang helped Wang Dongsheng sit down on a chair, and then took out the handcuffs from his pocket.
key.
When untying Wang Dongsheng's handcuffs, Xu Lang discovered that because of Wang Dongsheng's violent struggle, his wrists were peeling and bleeding from the handcuffs. Not only were his wrists and arms stained with blood, but the shiny handcuffs were also stained with blood.
of blood.
After the handcuffs were released, Wang Dongsheng raised his right hand and extended it to Xu Lang.
Xu Lang looked at Wang Dongsheng doubtfully while holding the bloody handcuffs and asked: "What?"
"cigarette."
Xu Lang rolled his eyes, took the handcuffs and walked out of the interrogation room.
"Where are you going?"
"Get you a cigarette."
Hearing what Xu Lang said, a smile appeared on Wang Dongsheng's pale face, and he shouted in a hoarse voice: "Call your forensic doctor over."
"do what?"
Xu Lang stopped and turned his head to look at Wang Dongsheng in confusion.
Wang Dongsheng glanced at his left arm and said, "It's dislocated. Let your forensic doctor come over and help me deal with it."
Xu Lang nodded and said nothing.
After Xu Lang left, Wang Dongsheng looked at Xu Lang's back, his eyes moved slightly and dimly, not knowing what he was thinking.
————
Five minutes later, Qin Mingyue walked in with a medical kit with an expressionless face.
Wang Dongsheng saw Qin Mingyue and looked behind Qin Mingyue. He found that Qin Mingyue came alone, so he asked Qin Mingyue who was opening the medicine box, "Where is Xu Lang?"
"Going out." Qin Mingyue said calmly.
"Going out? Where did you go?"
Wang Dongsheng frowned and looked at Qin Mingyue.
"It seems like I went to buy cigarettes."
As Qin Mingyue said this, she took Wang Dongsheng's left hand, touched it on the shoulder, and then gave it a hard squeeze.
"Click."
"ah......"
With a crisp sound, Wang Dongsheng let out a scream, and his face, which was originally as white as a piece of paper, turned a little whiter. He turned his head and looked at Qin Mingyue and said dissatisfiedly: "You can't say anything when you pick it up.
Really? Fuck, it hurts the labor force to death."
Qin Mingyue's face was expressionless. He took out alcohol, iodine, cotton swabs and gauze, and began to help Wang Dongsheng clean the wound on his wrist. After cleaning it, he simply bandaged Wang Dongsheng.
To be honest, although Qin Mingyue is also a doctor and a forensic doctor with very good skills, his skills can only be said to be good on dead people. On living people, Qin Mingyue seems a bit jerky. For example, at this time, Qin Mingyue
Although Wang Dongsheng's wound was bandaged, Wang Dongsheng gritted his teeth in pain and kept cursing at his mother. This shows that Qin Mingyue is not good at dealing with living people.
"Click."
The door of the interrogation room was pushed open again, and Xu Lang walked in from the outside. He happened to see Qin Mingyue who had packed the medical box, and then saw Wang Dongsheng, who had a pale face. Xu Lang felt a little strange, so he asked: "The arm is connected
Are you on it?"
"Connected." Qin Mingyue said calmly.
"I picked it up, why does his face look so bad?" Xu Lang asked doubtfully.
Qin Mingyue turned her head and glanced at Wang Dongsheng, then turned her head away from Wang Dongsheng. She looked at Xu Lang and asked, "Is there anything else? If nothing else, I will go back to the forensic room."
Xu Lang shook his head and said, "Go and get busy."
After Qin Mingyue left, Xu Lang walked to Wang Dongsheng and sat down, handing him a pack of cigarettes and a lighter.
Wang Dongsheng picked up the cigarette, tore open the package, took out a cigarette from the box, held it in his mouth and lit it, took a puff, exhaled a puff of smoke, looked at Xu Lang and said: "Xu Lang, are you sure you found it for me?"
Is this your forensic doctor, not a police officer out in the field?"
Xu Lang nodded and said, "He is indeed our forensic doctor. What's wrong?"
Wang Dongsheng glanced at Xu Lang with a strange look, shook his head, and said: "It's nothing, it's just that my technique is a bit poor, and it hurts me to death."
Xu Lang smiled and said nothing. He pushed the remaining takeout on the table in front of Wang Dongsheng and said, "Finish the cigarette and eat the food."
Wang Dongsheng took a deep look at Xu Lang and nodded without saying anything. He knew what he would face after eating.
————
At ten o'clock in the evening, Xu Lang and Wang Dongsheng sat opposite each other.
"Tell me, how did you kill Liang Zheyan, and what did Liang Zhehong tell you?" Xu Lang asked.
"Here's the thing..."
Wang Dongsheng began his story.
At around two o'clock in the morning on the 20th, Wang Dongsheng, who had just returned to normal after taking drugs at home, suddenly received a call from Liang Zhehong. Liang Zhehong told Wang Dongsheng on the phone that Liang Zheyan was alone in Box 333 of Dynasty KTV. He asked Wang Dongsheng
Go to KTV and kill Liang Zheyan.
After receiving the call, Wang Dongsheng agreed wholeheartedly. However, after hanging up the phone, he did not take immediate action. Instead, he stayed at home for about half an hour more before leaving the house and driving to Dynasty KTV.
Because of his drug addiction, in addition to working as a personal assistant to Liang Zhehong during the day, Wang Dongsheng also made many drug friends from all walks of life, many of whom had criminal records and criminal records.
Some police investigation methods and methods, although Wang Dongsheng is for
The one million yuan was used to kill people, but he didn't want to go to jail or be caught by the police, so when he arrived at Dynasty KTV, he did not enter through the front door, but entered through the back door of Dynasty KTV.
Wang Dongsheng is different from Liang Zheyan who never goes to KTV. Wang Dongsheng has basically been to all the entertainment venues in S city. Dynasty KTV is very famous in S city. Naturally, he goes there a lot. The more times he goes, the more he understands it.
Some circumstances inside, so when Wang Dongsheng committed the crime, he first entered the KTV through the back door, and then, while the KTV staff were busy or dozing off at night, he slipped into the KTV employees' dressing room, and from
I took a staff uniform from inside and wore it outside.
After changing his clothes, he swaggered to the third floor and found Box 333. After opening the door of Box 333, he saw Liang Zheyan on the sofa in the box.
According to Wang Dongsheng's account, when he saw Liang Zheyan, he found that there was blood on Liang Zheyan's head. He was lying on his side on the sofa with a very ugly face. If he hadn't seen his slightly heaving chest, Wang Dongsheng would have thought that Liang Zheyan
Zheyan was already dead. Regarding the blood on Liang Zheyan's head, Wang Dongsheng knew that it was from being beaten. Who hit Liang Zheyan? Wang Dongsheng was very curious.
However, Wang Dongsheng didn't think much about it. He saw that Liang Zheyan had his eyes closed at that time. He didn't know whether he was unconscious or asleep. He took out the syringe he carried with him and used the weak light in the box to inject Liang Zheyan's right arm.
A needle was inserted into the vein and air was injected into Liang Zheyan's body.
Because Wang Dongsheng was Liang Zhehong's personal bodyguard, he was not only very familiar with and understood Liang Zhehong, but also had a certain understanding of Liang Zheyan. Therefore, when he committed the crime, he chose the spot where the needle was inserted on the mole precisely because
His behavior made Qin Mingyue not notice this detail during the first autopsy and the second autopsy.
In this way, Wang Dongsheng injected three tubes of air into Liang Zheyan's veins, and Liang Zheyan died.
After Wang Dongsheng confirmed that Liang Zheyan was dead, he called Liang Zhehong on the spot and told Liang Zhehong the news. He also took a photo and sent it to Liang Zhehong.
After doing all this, Wang Dongsheng threw the syringe into the trash can, turned around and left Box 333, left through the back door of the KTV, then drove home and went to sleep as if nothing had happened.
After listening to Wang Dongsheng's story, Xu Lang asked: "Liang Zhehong called you in the early morning of the 20th and asked you to go to Dynasty KTV to kill Liang Zheyan?"
Wang Dongsheng nodded: "That's right."
"How did Liang Zhehong know that Liang Zheyan was in Box 333 of Dynasty KTV?" Xu Lang asked.
Wang Dongsheng shook his head and said, "I don't know either."
"Then when did he give you that money?" Xu Lang asked again.
"end of last year."
"At that time, Liang Zhehong asked you to kill Liang Zheyan?"
Xu Lang frowned and looked at Wang Dongsheng.
Wang Dongsheng nodded and said, "Yes, Liang Zhehong found me last year and asked me to kill Liang Zheyan."
"Then why have you delayed taking action until now?" Xu Lang asked curiously.
Wang Dongsheng rolled his eyes and said: "Killing is just like killing a chicken. How can it be so simple? Although I took Liang Zhehong's money, I didn't want to be taken away by the police after I killed someone. So many
It’s not cost-effective. Before killing Liang Zheyan, I tried to cause an accident to cause Liang Zheyan’s death.”
"The results of it?"
"Of course they all failed."
"What have you done?"
"I tampered with the sports car he often drove. I originally wanted him to die in a car accident while driving. However, not long after I finished doing the tampering, he bought a new car, and that car
The tampered car was put in the garage and he never drove it again."
"anything else?"
"I once went to a bar that Liang Zheyan often went to, and while Liang Zheyan was dancing with others, I planned to drug him in his drink, but I didn't succeed either."
According to Wang Dongsheng's account, ever since he accepted Liang Zhehong's one million and prepared to kill Liang Zheyan, he tried many times, but every time something went wrong or the plan was ruined, he failed.
Wang Dongsheng himself wanted to give up, but he couldn't give up because he had received Liang Zhehong's money, and he had already squandered all the money to buy drugs. Even if he wanted to cancel the order, it was impossible, and,
He has been with Liang Zhehong for so long and knows what kind of person Liang Zhehong is.
Liang Zhehong is a person who can do whatever it takes to achieve his goals. After Liang Zhehong entered the company, how many competitors were killed by Liang Zhehong. The collapse and bankruptcy of these companies will naturally involve some commercial means in addition to commercial means.
There are no obvious means, and these means are often led by Wang Dongsheng. Therefore, Wang Dongsheng knows Liang Zhehong very well and knows that he has no other choice but to kill Liang Zheyan.
Hearing what Wang Dongsheng said, Xu Lang nodded, and then asked: "How did you think that injecting air into the human body would lead to death?"
Wang Dongsheng smiled and said: "Firstly, I am a medical student myself, and I know that intravenous air injection can kill people. Secondly, when I was taking drugs, I often injected drugs intravenously, and I have also seen people being killed for injecting drugs.
I was deeply impressed by the overdose and eventual death. In addition, intravenous air injection to kill people would not arouse the suspicion of the police, so..."
When Wang Dongsheng said this, he stopped talking, and Xu Lang also understood why Wang Dongsheng chose this method to kill people.