novice forensic medicine

Chapter 281 You Beg to Be Beaten, Brat!

As soon as they arrived at the office, they saw Zhang Niannian walking over with a skinny old man in police uniform. It was the leader of Rudong City who took Xu Dayuan's hand and held it firmly.

Zhang Niannian introduced:

"Bureau Xu, this is Wang Gang, the deputy director of our Rudong City Bureau, who is in charge of criminal investigation."

"Hello Director Xu, I just came back from a business trip. I heard that you came to handle the backlog of cases. I also heard that someone in our bureau tipped off the news for three years. Don't worry, we will investigate strictly here and give an explanation to the Municipal Bureau."

Xu Dayuan nodded lightly. After so many days, except for Zhang Niannian, no other leaders of the Rudong City Bureau showed up. This attitude already explained everything.

Once the people inside the Rudong City Bureau are involved here, they can't sit still.

With such a flattering look, Xu Dayuan didn't like these actions, and he also understood that the person involved might have something to do with it, or even the identity that these people were afraid of.

"How to deal with it and how to investigate is the job of the Rudong City Bureau, but whether the Rudong City People's Hospital has found any information related to that person, he can come up with such a trick, and if he wants the suspect to escape sanctions, he must make arrangements For the follow-up matter, it’s not like I didn’t ask about it?”

Zhang Niannian glanced at Wang Gang, the deputy director, and said directly without hiding anything:

"The person in charge of the Exit-Entry Management Section is Sun Lijian, the cousin of Deputy Mayor Sun. He admitted that he made the call. He and Xu Dan were high school classmates. Sun Lijian had pursued Xu Dan back then. After the Xu family made a fuss and agreed, Sun Lijian's family did not agree, and felt that it was wrong to be inappropriate.

On the first day the working group investigated the case, an investigator from our criminal police brigade drank with Sun Lijian and told about Xu's mother reporting the case. Sun Lijian heard about it and called Xu Dan that night. He said that Xu Dan asked him to contact her at any time. Tell me about the progress of the case.

The arrest warrant was issued here, and the investigator told Sun Lijian that Sun Lijian called Xu Dan and asked her to find a place with many people and do something.

As for the People's Hospital, Sun Lijian's eldest brother is the director of the psychiatric department. He thinks that the People's Hospital is the only third-class hospital in Rudong City, and we must go there for appraisal.

But when he called his brother, he realized that although the person was sent, the consultation was done remotely by experts from Qindao Central Hospital. When we passed by, he just hung up on his brother, so I informed Director Wang. The situation is like this, I think we still need to report to Bureau Xu. "

Wang Ju glanced at Zhang Sannian coldly, how could Xu Dayuan not know what this meant.

"Well, since the working group is investigating this case, and Sun Lijian is also suspected of helping the criminal suspect get rid of the suspicion, then we can do whatever we want. Although Xu Dan didn't interrogate, the facts are clear and the chain of evidence is complete.

He is helping criminals escape responsibility. When handing over the files, I will ask people to write clearly. As for Sun Lijian's brother, if he did not participate and just heard Sun Lijian talk about it, then it is not something we need to deal with. "

Wang Ju looked embarrassed, he appeared here just to let Xu Dayuan forgive him.

After all, Zhang Niannian made it very clear that Sun Lijian was the cousin of Deputy Mayor Sun, but Xu Dayuan didn't answer the question at all, and even bluntly said that he helped criminals escape punishment, which was regarded as a set tone.

Xu Dayuan glanced at Wang Ju, and waved at Zhang Sannian.

"Is there anything else to do in Bureau Wang? If not, we will continue the work of the working group. Zhang Sannian's hospital's examination has been completed, and the report of the psychiatric appraisal and consultation will be sent later. Xu Dan will find a ward to be held alone. , I will send someone to assist the guard work, after all, it is time, and everything will be tried tomorrow."

After finishing speaking, Xu Dayuan took Zhou Ning and the others away quickly without waiting for Director Wang to speak. Of course, he also dragged Zhang Sannian away from the office area and came to the parking lot. Zhang Sannian heaved a sigh of relief.

"Thank you Bureau Xu."

Xu Dayuan patted Zhang Niannian on the shoulder. In fact, he understood Zhang Niannian very well. After all, Xu Dayuan was lucky. Hu Ju spared no effort to bear the risk.

And most of the people below are similar to Zhang Niannian. They are restrained by certain relationships and have no peace of mind to do things. They are even swayed by some people in government agencies, and gradually lose their original intentions.

"You've done a good job, always remember, you have to be worthy of this uniform when you do things, go and arrange guards, I will let the technicians watch the monitor in front of the ward in the hospital, and see if anyone is still there. Want to take a risk."

Zhang Niannian came to a sudden realization. He began to wonder why Xu Dayuan didn't directly interrogate him overnight. It turned out that he was waiting here. He nodded vigorously, saluted Xu Dayuan and left.

Xu Dayuan waved his hands to let Xiao Zeng and Xiao Bai follow. After all, he couldn't let go completely, and then looked at Xiao Qu.

Xiao Qu smiled at Xu Dayuan.

"Leader, don't worry, I've been watching. Xu Dan's physical characteristics and facial features are all entered into the system. Even if he leaves in disguise, he will issue a warning as soon as possible."

Xu Dayuan gave a thumbs up and finally had a smile on his face.

"Yes, taking you is like bringing a technical department. Go back and discuss with Bureau Hu. If you people with technical consultants come out with the working group, you must give more subsidies."

Liu Yongxin also laughed when he heard it.

"Ms. Xia was taking care of newcomers, and my apprentice called me over. He didn't eat any food. He spent a whole day on the restoration of the skull and the restoration of the face. Without this foundation, it would be impossible to find the identity of the deceased."

Xu Dayuan nodded towards Xia Momo.

"Thank you, Teacher Xia. I'll report to Bureau Hu after dinner."

Everyone laughed, but Xiao Qu looked troubled.

"It's fine to eat, you can go eat and bring me a box lunch. I want to contact Dr. Lu. There are several important parts of this software that need to be modified. This fuzzy search and the function of simulated repair still need to be done. plugin."

Liu Yongxin slapped Xiaoqu on the back, comforting him:

"Don't be stubborn, why let the people in the laboratory follow the working group, it is to improve the application of the software in practice, the problems we found are good for research, and then we will distribute them to various places that bought the software. In the past, if you didn’t buy the upgrade package, seeing that our technology can be upgraded, wouldn’t you rush to order it?”

Xiaoqu suddenly realized, and there was a smile on his face.

"Jiang is still old and hot. No wonder Director Zhou thinks about Master all the time. He has different perspectives on issues and judgments on various things. Forensic Doctor Liu is really good."

Liu Yongxin narrowed his eyes and looked at the silly Xiaoqu.

"You have low EQ, but why don't you sound like you're praising me?"

Da Zhao bared his teeth and leaned over.

"Translated, Xiaoqu means that Uncle Liu has [-] minds."

"Stinky boy, you want to be beaten!"

January 2012, 3 7:8
Zhou Ning looked at the interrogation room next door. Both Xu Dayuan and Zhang Niannian were full of energy. It seemed that Xu Dayuan praised him yesterday, and Zhang Niannian's condition also recovered.

The clerk rolled up his sleeves, looking prepared. After all, he had interrogated Xu Dayuan before, and he knew Xu Dayuan's rhythm, so he stared at Xu Dayuan's mouth.

On the opposite side, Xu Dan was wearing a hospital gown and was handcuffed to the interrogation chair. He didn't look as crazy as yesterday. After all, he had a mental diagnosis. The eyelids all show her state.

Xu Dayuan held up a piece of paper, this is the paper appraisal certificate sent by Lao He last night.

"Xu Dan, take a look, this is the testimonial given by experts from various departments of Qindao Central Hospital after consulting with you. You are in good health and do not have any mental illnesses, nor do you have tumor-occupied diseases that can affect your temperament.

So there's no need to pretend to be insane and faint or something like that. It's boring to use this trick again after using it once. Tell me why you killed Chen Ningyu, drugged Chen Ningyu, murdered, dismembered, hid the corpse, and cleaned up the scene. ? "

Xu Dan bared a laugh, tilted her head and looked to one side, avoiding Xu Dayuan's gaze, obviously she didn't want to speak.

Xu Dayuan was not in a hurry, walked to her side, and grabbed Xu Dan's right hand. There were terrible scars on the three fingers on the back. Seeing this Xu Dayuan nodded, Xu Dan withdrew his hand.

"Do you think that by destroying the fingerprints, you can get away with the crime? Don't worry, the current technical means are beyond your imagination, and your blood is left on the murder weapon. This is the most favorable evidence."

With that said, Xu Dayuan dialed Zhou Ning's cell phone.

"Director Zhou, come over and collect the suspect's fingerprints, and then talk about the characteristics of her fingerprints and the scar."

Zhou Ning hung up the phone and brought Xiao Qu and Da Zhao to the interrogation room. Da Zhao took ink and collection paper, grabbed Xu Dan's right hand, and pressed his fingerprints.

Xiao Qu hurriedly scanned, then spliced ​​the position of the scar, and finally compared it with the blood fingerprint collected on the bag. The result of the comparison was exactly the same. Although the fingerprint was incomplete, the position of the scar was not the lower half of the fingerprint, so the effect was not significant. big.

Zhou Ning turned the computer screen to Xu Dan, and explained seriously:
"I guess you know that your fingerprints are different from ordinary people's. This kind of fingerprint is called bow pattern. About 5% of the people in the world have this pattern, but in reality, there may be fewer people.

It seems that they are all wavy lines, but in fact, the individual differences of this kind of fingerprint are very large. Even if the fingerprint is incomplete, it can still be determined. This is your fingerprint. Even if you cut your finger and destroy the upper half of the fingerprint, it can still be used. Software to restore, after all, the shape of the fingerprint is the same for life.

In addition, this blood fingerprint was found on the woven bag wrapped in the skin of the axe. According to the DNA test, there are bloodstains mixed with you and Chen Ningyu in it. Of course, your DNA was also found elsewhere. "

After saying this, Zhou Ning waved his hand and came out with Xiao Qu and Da Zhao. Da Zhao swayed and snarled at Liu Yongxin.

"Uncle, was my action handsome just now?"

Liu Yongxin patted his fat face away.

"Not as handsome as my apprentice. Last night, Xu Dan was probably recalling what happened back then. She couldn't bear the pressure. Watch the interrogation carefully, and she will be recruited soon."

As soon as the words fell, Xu Dan closed her eyes in the interrogation room. In fact, everyone knew that she was at the end of her battle now, and it was only a matter of time before she confessed.

"I said, but is this a surrender?"

(End of this chapter)