criminal mentality

Chapter 66

A day later, in the autopsy room, forensic doctor Lin carefully examined Wang Quanzhong's body again, trying to find clues that were missed during the first autopsy.When examining the right hand of the deceased, forensic doctor Lin obtained some skin tissue from the nails of the index finger. There were no scratch marks on the deceased's body within the reach of the right hand, so these skin tissues probably belonged to the murderer.During the first autopsy, Forensic Doctor Lin thought that the deceased's right shoulder was seriously injured and his right hand would not play much role in fighting the murderer, so he did not examine the seams of his right fingers.After DNA testing, the owner of the skin tissue has no criminal record, but has a direct blood relationship with the deceased.With this new discovery, Forensic Doctor Lin notified Liu Zhenliang immediately.

When Liu Zhenliang and Zhang Shaowen came to Xu Xiaohua's home again, a young man in his 20s with a standard Chinese character face was holding Xu Xiaohua's hand, comforting her in a low voice, and sometimes wiping her tears.Presumably this should be their son who is in college.

Sure enough, seeing the police coming in, Xu Xiaohua wiped away her tears, stood up nervously from her chair, and gave way to the visitor. She introduced the young man named Wang Linhai, their son who was in college, and knew that his father had an accident. I rushed back from school and just arrived this morning.

Wang Linhai nodded coldly to the two policemen as a greeting, and then helped Xu Xiaohua to sit down again.

After Liu Zhenliang found a place to sit down, he didn't go around in circles with their mother and son, and asked directly: "Sister Xu, according to our police investigation, the murderer's goal is very clear, that is, to make King Quan loyal to death. Has time offended anyone?"

Before Xu Xiaohua could answer, Wang Linhai hurriedly said, "How could a person like him go outside and cause trouble? Offending people is nothing."

Liu Zhenliang looked at the young man carefully, defending his mother subtly, calling his dead father "he", he didn't even call him dad, and his face couldn't see the grief of losing his father, on the contrary, when he spoke just now, his face unconsciously Outbursts of disgust.No matter how you look at it, this doesn't seem like the reaction of a son who loves his father deeply.

After giving Zhang Shaowen a wink and telling him to continue asking, Liu Zhenliang carefully observed Wang Linhai's reaction.

"Sister Xu, where were you four nights ago?"

"I worked overtime at the unit that day." Xu Xiaohua didn't want to blurt out: "The next day the company has an important customer coming, and the minister notified all of our cleaning staff to work overtime to clean, and we can't let go of every corner. We were so busy until 5 o’clock the next morning, the company gave us an extra 200 yuan in overtime pay, and took care of supper and breakfast, so I remember it very clearly.”

Zhang Shaowen asked Wang Linhai what he was doing that day.Wang Linhai only replied that he didn't remember, he should have slept in school.There was a trace of unnaturalness on the face, but it quickly returned to normal.Of course, none of this escaped the eyes of Liu Zhenliang who was staring at him.

"Could you please roll up your sleeves?"

When Wang Linhai heard Zhang Shaowen's words, he immediately exploded: "What are you doing? What are you doing? Are you trying to treat me and my mother as prisoners? What right do you have to ask us to do this and that? Tell me, I know the law too. Yes, you are violating personal rights!"

"Brother Wang, come, come, sit down and say, don't worry. We have no other intentions. Now that your father has been killed, you must want to solve the case as soon as possible, right? We are doing this to get rid of you and you as soon as possible." The suspicion of the two mothers. Right? As long as you prove that you are innocent, we can find the right direction, right? Come on, let's take a look at the arm, ah, it will be very fast, it will not hurt or itch." Zhang Shaowen persuaded Wang Linhai sat down again, and just about to roll up his sleeves, he was pushed away by Wang Linhai.

"Wang Linhai, if you don't cooperate with our work now, then we will have to go back and apply for a search warrant to enforce it! We have evidence to prove that Wang Quanzhong's right hand once scratched the murderer."

Wang Linhai slumped on the chair, slowly rolled up his sleeves, and a long scar on his left arm appeared in front of everyone.Seeing the scars on her son's body, Xu Xiaohua was shocked, holding her son and shaking desperately: "What did you do? What did you do?"

Wang Linhai was escorted back to the Public Security Bureau, Xu Xiaohua cried all the way and followed: "Comrade policeman, you made a mistake, my son won't kill people, you must have made a mistake."

Wang Linhai, who was sitting in the interrogation room, answered all the police's questions in silence, with a negative attitude and very uncooperative.

"Wang Linhai, you have been studying for so many years, so you should be a sensible person. Now that you have reached this point, it is meaningless to fight hard. If you confess frankly, there may be a chance of life. Are you so willing to give up? No For your own sake, think about your mother too. She just lost her husband, and now she's about to lose her son. What will you do if you leave her alone in the future?"

Wang Linhai raised his head: "I didn't kill him. Although I really wanted to, it wasn't me. No matter who killed him, I thank him."

"Have you ever tried it? Ever since I was a child, I dreamed about it at midnight, and I was always woken up by my mother's low crying. My mother may live a few more years without a husband."

"I don't know if he is a man like him. He doesn't dare to fart outside, and he beats his wife when he comes home. Others say he is good to my mother. He is good to you by buying you new clothes. Is it? My mother has more than five cards, and if she talks to another man, he will beat my mother to death? Such a father is dead!"

"Do whatever you want to investigate, I didn't kill anyone. A week ago, I called my mother, and I heard that my mother's voice was different. After asking many times, I found out that he beat my mother again, and the attack was very serious. , my mother said that she couldn't bear the pain in her chest when she took a breath. I went home the next day. On the bus home the next day, I saw him coming out of a restaurant, his mouth was full of oil, and he looked at him. So proud and happy, thinking about my mother who was crying in pain, I rushed forward to argue with him, and I scratched my hand during the dispute. If you don’t believe me, you can go to the hot pot restaurant on XX Road to check. Look at it six days ago Did he eat there? Also, I went back to school that day because the counselor asked me for something, and I just came back today."

The counselor of Wang Linhai's school confirmed that the school is preparing for the debate competition in the past few days. Wang Linhai is a member of the team and has never left the school.With an alibi, Wang Linhai was released by the police.

The case once again fell into the quagmire of no suspects and no motive for the crime.

(End of this chapter)