Chapter 109 Who is lying? 10. The murderer
"How could I kill my mother?" Jiang Wenhan said innocently.
Qi Xiaolei explained to him: "When you were doing your homework in the hall last night, did you use a tissue to wipe the blood from your fingernails?"
Jiang Wenhan nodded, "Yes, I don't know where the blood came from."
Qi Xiaolei frowned slightly, "The blood in your fingernails belongs to your mother."
"How is this possible?" Jiang Wenhan retorted excitedly.
Han Jianye, Ye Bai and others stood outside the interrogation room, closely watching Jiang Wenhan's every move.
After observing, Ye Bai said: "From his expression, it doesn't seem like he is lying."
Han Jianye analyzed, "Assuming he really has a dual personality, then the one who is behaving well and obedient now should be Jiang Wenhan's main personality, while his secondary personality on the other side may be bloody and brutal. He certainly won't be impressed by anything the main personality does to the secondary personality. Su Wan, go inform psychologist Ouyang Yun and ask him to do a detailed clinical evaluation and medical examination of Jiang Wenhan."
"Okay, Captain Han." Su Wan replied.
Ye Bai asked him: "What should we do next?"
"Let's go find Wang Xidi. She was an eyewitness at the scene and knows the entire murder process clearly."
When Wang Xidi was interrogated again, she seemed very surprised, "Did you catch Jiang Yucheng?"
Han Jianye's eyes were like torches, and his tone was sharp, "You don't have to lie anymore. We have found the real murderer of Xu Aiyun. The murderer is Jiang Wenhan. You have been misleading us from beginning to end, and you have never told the truth."
“I…I…” Wang Xidi’s words failed to express what she meant, so she could only choose to remain silent.
Han Jianye said loudly: "You must answer all the questions I ask you later truthfully."
Wang Xidi hung her head, and after a moment, she nodded.
Han Jianye glanced at her and said, "Let me ask you, what is Jiang Wenhan's personality like at home? Tell me all his joys, sorrows, anger and happiness."
Wang Xidi responded: "It's normal for children to have a temper. They are very well behaved when they are obedient, but if they get angry accidentally, they will smash things to vent their emotions."
Ye Bai then asked: "Then how old was he when he started to smash things when he got angry?"
“I had it when I was a kid.”
Ye Bai guided her: "I mean, since how old was Jiang Wenhan, he has been very irritable and has a tendency to hit people. It's like he has become a different person and he can't control himself."
As soon as she finished speaking, Wang Xidi began to recall, "Last year, maybe because he has grown up and has his own opinions, sometimes he really has a bad temper, especially when he gets angry, his face changes, his hands clench into fists and want to hit me, if his mother turns off his computer or doesn't let him play with his phone, he will start to roar and hit people crazily, and even use..."
Wang Xidi cried and said: "He tried to kill us with a knife several times, and we ran out of the house in fear, but he was fine after that and became obedient again. His temper was like a time bomb, and we were used to it, sometimes good and sometimes bad."
Han Jianye asked again: "Didn't you take Jiang Wenhan to see a doctor in this situation?"
"My grandson just has an unstable temper. Why should he see a doctor if he is not sick?"
Han Jianye felt helpless about this answer. After all, the older generation had little education and did not understand deeper things. His parents did not care about him enough. One of them had a bad temper, and the other was not at home all day, and when he was at home, he just did nothing but sit back and do nothing.
Grandpa and grandma...
He could only continue to ask: "What happened to Xu Aiyun's death?"
"My grandson didn't do his homework, didn't respond when I talked to him, and was always playing with his phone. His mother has a bad temper and is impatient. She yells as soon as she opens her mouth. She is not the kind of person who can communicate well. She snatched my grandson's phone and took it away without saying a word.
My grandson chased me out like a madman, picked up the fruit knife on the table and stabbed his mother. I couldn't stop him. He seemed not to know me and even wanted to kill me. It was only when I kept shouting his name and holding him that I finally regained his senses. ”
Wang Xidi burst into tears when she talked about this. "I grabbed his knife and tried to wipe off the blood. I kept wiping it with my clothes. He couldn't go to jail. I had no choice. I only had this one grandson. I asked him to carry his schoolbag and push him out to find his classmates. Anyway, I would take the blame for him if anything happened."
Han Jianye continued to ask: "When you pushed Jiang Wenhan out, did he recognize you? Did he call you grandma or react when he saw her mother being stabbed to death by him?"
"He didn't see his mother, and he didn't know whether his mother was dead or not, because I was the one who dragged him out the door, ran to the room to get his schoolbag, put it on his back and pushed him away. I pushed him away, and I watched him turn around and walk away before I went into the room..."
Wang Xidi covered her face and cried again, "Why did such a good child and such a good family become like this?"
When Han Jianye and Ye Bai walked out of the interrogation room, Ye Bai pondered and said, "If it is true as Wang Xidi described, then Jiang Wenhan killed people with his secondary personality, and he was pushed out by Wang Xidi before his identity was changed back.
It is also possible that he returned to his main personality on the way to his classmate's house, but he had amnesia and forgot that his secondary personality killed his mother.
So when he came back from his classmate's house and learned of his mother's death, he was extremely shocked. Because he had forgotten about the murder, he wiped the blood from between his fingernails and threw it into the police station's trash can.
From the beginning, I had a hunch that Jiang Wenhan might be suffering from anxiety disorder. He appeared unusually calm in front of us and seemed to have everything under control.
However, when he was alone, he seemed extremely uneasy, as if he was hiding some secret deep inside.
He sometimes shows signs of alternating personalities, his memory is confused, his emotions and behavior are often out of control, and he is even confused about his own identity.
These symptoms coincide with the typical manifestations of split personality, and Jiang Wenhan has three of them. ”
Han Jianye was silent for a moment, then shook his head gently, saying calmly, "Let's go find Ouyang Yun."
Ouyang Yun had already been waiting for them in the office. He silently took off his glasses and handed all of Jiang Wenhan's medical reports, including brain CT scans, MRIs, EEG tests, and psychological tests, to Han Jianye.
He said: "Jiang Wenhan does have two completely different personalities. There is an obvious gap in his memory, and his emotions and behaviors are also very different. It is impossible to explain why he behaved like this. Dual personality is a complex mental disorder and has a lot to do with his original family. What is his original family like?"
When asked about Jiang Wenhan's family background, Han Jianye simply replied with four words: "It's hard to describe."
Ouyang Yun also understood the complexity of the situation and said, "He is still a minor and has other psychological disorders. I suggest that he receive treatment and education correction as soon as possible."
Han Jianye went to Political Commissar Gao's office with Jiang Wenhan's inspection report in hand and explained the situation in detail.
The murderer has been found, but the particularity of the case cannot be ignored.
As for how the verdict will be, he believes the judge will make a fair decision.