novice forensic medicine

Chapter 279 What do you guys want to ask?

Interrogation room.

Xu Dan was still struggling, as if he wanted to break free from the shackles of the handcuffs. Seeing her so agitated, Xu Dayuan frowned slightly, turned around and left the interrogation room without saying a word, this action stunned Zhang Sannian.

With the sound of the door opening, Xu Dayuan had already come to the observation room next door and walked straight towards Zhou Ning.

"Why doesn't Xu Dan look quite right? In the relevant examination, does this person have a mental illness, or is this person taking drugs? Why does he seem so restless?"

Zhou Ning also noticed this, staring at the interrogation room, this is not something he can evaluate.

"I suggest to give Xu Dan a physical examination and a mental evaluation first. If she is pretending to be 'insane', it is obviously to avoid criminal responsibility. After ten years of murder, everything is normal. When the police find evidence, she is insane. How can this be done? "

Just as he was speaking, Xu Dan rolled the whites of his eyes, trembling all over, his back straightened, his body arched backwards, his arms grasped and stretched out, looking like a epileptic seizure.

Xu Dayuan rushed back to the interrogation room and asked someone to get Xu Dan off the interrogation chair, but the handcuffs were still on. Zhang Niannian had already dialed the 120 emergency number.

Zhou Ning dialed He Shancun's cell phone.

"What are you doing?"

"It's urgent. There is a criminal suspect who was insane when he was arrested. I don't know if it's real or fake. Now he is standing up straight and rolling his eyes, his spine is arched, and his whole body is twitching. Is this an epileptic seizure?"

"The description can't be judged, but it's still beneficial for you to go to the doctor. Consult with a psychiatrist. Usually, you can find out by checking the EEG. Also, record a video of the seizure. I'll find someone to show you."

Zhou Ning hung up the phone, Da Zhao had heard it, started recording the video, turned on the law enforcement recorder, and then sent the video to He Shancun.

The sound of an ambulance outside was already heard here. A criminal police came in with 120 emergency personnel. Xu Dan was transported out in the car. Xu Dayuan came to Zhou Ning's side with a livid face.

"If Xu Dan was mentally ill, he would have escaped punishment."

Zhou Ning patted Xu Dayuan's arm and gave him a comforting smile.

"Leader, don't worry. I just asked Lao Xu. When he is sent to the doctor here, he will have a psychiatric consultation. If it is true or not, he will know by doing an EEG. In addition, Xu's parents can bring him to understand the situation first.

After all, according to the Chen family, Chen Ningyu may have been killed on August 2002, 8. Drugging, killing, dismembering the body, hiding, and cleaning up the scene, this series of operations, for Xu Dan, who is only weak, takes time. At least five or six hours.

Is there no one at Xu Dan's house?Although Xu Qing is studying in a different place for summer vacation, Xu's father is a village doctor, which is almost a year-round job in the village. Is he not at home?

And Mother Xu, it's summer vacation in August, isn't she here too?Of course, there are also the old people of the Xu family, we can investigate these first, right? "

Xu Dayuan nodded, let out a breath, and hugged Zhou Ning's shoulders, and his anxiety eased.

"I'm impatient, and I was completely disturbed by Xu Dan's illness. I asked Zhu Xingxing and Liu Yufei to go to the hospital to keep an eye on the situation over there. You follow me to see Xu's parents."

Zhou Ning nodded. In the past few days since he came to Rudong City, he has been working hard every day, which takes more physical effort and more mental effort. His nerves are so tense, and he understands Xu Dayuan's impatience very well.

"Okay, I'll listen with you, but Team Tao is injured, follow Liu Yufei and the others to the hospital for stitches."

Xu Dayuan hurried to make arrangements, Xiao Zeng Xiaobai led people from Rudong City to bring Xu's parents over, Tao Zhenshan went to the hospital with Liu Yufei and Zhu Xingxing.

Zhou Ning saw the lively ditty at the door and waved to him.

"What's the matter, Director Zhou?"

"Check it out. Xu Dan was admitted to the tax bureau at the time, and was assigned after graduation. After she started working, she had an annual physical examination report. I need to know all the information, especially her past medical history, and the medical examination report during the public examination. Mental illness history, history of epilepsy, history of nocturnal excursions, and history of hysteria."

Xiao Qu nodded, walked quickly into the observation room, hugged the computer and started crackling operations, not long after, some investigation results were displayed on the computer, he quickly turned the screen to show Zhou Ning.

"Xu Dan was admitted to the taxation system in 2006. He passed all the physical examinations. According to the content of the public examination medical examination, he did not have the mental illnesses you mentioned just now, nor did he have any family medical history. The only item he failed in the physical examination was , It’s sand-like gallstones.”

Seeing this, Zhou Ning breathed a sigh of relief, but Xu Dan's behavior just now was too much like an epileptic seizure. Maybe she had seen a real epileptic patient having a seizure, otherwise she would not know these details.

Da Zhao was holding a law enforcement recorder, constantly adjusting the speed, watching with relish, Zhou Ning glanced at it, but he didn't notice, just when Zhou Ning was about to make a sound, Da Zhao widened his small eyes and opened his mouth wide.

"I'll go, is this Xu Dan so fierce?"

Zhou Ning paused.

"what happened?"

Da Zhao hurriedly handed the law enforcement recorder to Xiao Qu, signaling him to export the video inside, and when playing it on the computer, Da Zhao pointed out the location to be played, and then said:
"This is Xiao Zeng's law enforcement recorder. I just tore off the clip on the back and changed it with me. I accidentally saw the scene of them arresting Xu Dan. This Xu Dan came out of the tax bureau hall and was always connected. phone, then got into the car and started hitting the police crazily.

Look at this, when she was rushing towards the gate at the end, she was hit by Team Tao's car and stopped. If no one got out of the car, Sister Liu smashed the glass, and she even backed up and hit someone. This is simply a lunatic's behavior. "

Zhou Ning stared at the video, frowning.

"Xiao Qu, check, who called Xu Dan just now, obviously Xu Dan knew that the police were going to arrest her outside, so he drove away like crazy.

Do not!It's not about fleeing insanely, it's about creating a 'psychiatric history' for yourself, wanting to escape legal sanctions, and calling the messenger, maybe an insider. "

Da Zhao blinked and understood what Zhou Ning said.

"Zhou Xiaozhou, what do you mean, someone reported to Xu Dan that we were going to arrest her, so let her leave quickly, or pretend to be mentally ill in public, so that he must be sure to manipulate the results of the consultation , with this diagnosis, it is a person with no capacity for action.”

Zhou Ning nodded. At this time, Xiao Qu had searched for information. Seeing this number, Xiao Qu quickly searched.

"This is a landline phone. I checked and found that this number belongs to the Rudong Public Security Bureau. Don't worry, let me see which office it belongs to."

Da Zhao waved his hand.

"Don't bother to check, I'll call Captain Zhang, I think he should know, and even if we find out, we still need to find out who made the call."

Zhou Ning nodded, and Zhao ran out in a hurry. Zhou Ning took out the police report and found Xu Dan's information. Her husband's name was Li Kelin, and in the column of work unit, it was written as Water Conservancy Bureau.

This discovery made Zhou Ning a little puzzled. According to his guess, the closest person around Xu Dan, that is, her husband, since he could know the police information and manipulate the diagnosis results, this person either worked in the Public Security Bureau, Either it was hospital work, but it was neither.

Zhou Ning, who was deep in thought, didn't wait for him to think, Zhang Sannian and Xu Dayuan had already walked over quickly.

Zhou Ning told the two of them what he had just discovered, showed the number, and also said his own judgment, and even showed the results of the search in Jingwutong to the two of them.

Zhang Niannian's expression became even more embarrassing. He entered this number on his mobile phone, and the remarks from the Entry-Exit Management Section were displayed on it.

"Do you need me to check the monitoring?"

Xiao Qu said in a low voice.

"Except for the interrogation room, lobby, and corridors of the Public Security Bureau, other offices are not monitored. I will go to the Exit-Entry Management Section of Xu Bureau now."

Xu Dayuan nodded, Zhang Niannian led his people away, and Da Zhao looked puzzled.

"How do I feel, Zhang Da's face is not good-looking, did he find something?"

Xu Dayuan didn't speak, Zhou Ning narrowed his eyes slightly.

"The entry-exit management department of a county-level city generally has a small staff, only two or three people, and there must be someone to handle business at the window, so maybe Zhang Da knows the people who are actually in the office."

Xu Dayuan nodded. He was also uncomfortable with this feeling. After all, he had been a policeman for many years, and among the people he knew, there were times when he was unclear, tipped off criminal suspects, or practiced favoritism.

After a short silence, Xiao Zeng and Xiao Bai walked over quickly, followed by an old couple. They were dressed plain and tidy, with nervous expressions on their faces. The only difference from the interrogation room is that there are no interrogation chairs, but a few chairs next to a table, but the next door is still an observation room.

Xu Dayuan glanced at Zhou Ning, Zhou Ning nodded quickly, which meant he knew that he was asked to go to the observation room to watch, Xu Dayuan took Xiao Zeng Xiaobai into the conversation room.

There were so many policemen, the old couple were nervous, and they grabbed each other's arms. Under Xu Dayuan's gesture, they sat across the table.

"Xu Xiangnian and Zhang Shan, right? Let me introduce myself, don't be nervous, we just talk, get to know the situation, and make a record for you husband and wife. Just say what you know. If you feel that your heart is not good, we have medicine here. You can eat it in advance."

The old couple nodded. Seeing the policeman being so polite, they instantly felt less nervous. Father Xu spoke first.

"My name is Xu Xiangnian. I was born in 1955. I am 58 years old this year. I graduated from the Jiangsu and Zhejiang Provincial Health School in 1973. I studied clinical medicine. Then I returned to our village brigade to work as a health worker. After the reform, I opened this clinic and became a doctor. certificates and related licenses.”

Xu Dayuan nodded and looked at Xu's mother Zhang Shan.

"My name is Zhang Shan. I was born in 1956, one year younger than him. I took the college entrance examination in 77. I graduated from Lu Normal University. The eldest Xu Qing, who was born in the year of graduation, was directly assigned to Sun Shouzhen Middle School. He just retired last year."

"Did the old man in the family die at the end of last year?"

Xu Xiangnian hummed.

"My father just passed his 92nd birthday at the end of last year. The old man is very stubborn, but I am the youngest son, so I can only take good care of him. I don't know what you want to ask?"

Xu Dayuan looked at the two, stared into their eyes and said:
"I want to know, when Xu Dan took the college entrance examination, that is, on August 2002, 8, were you at home? Who was there?"

(End of this chapter)