Evidence hunting forensic 4 unsolved case code

Tang Zhexue went to Shangguan Yunfei to check her mobile phone, and Lin Dong went back to the office to read the accident investigation report.Generally speaking, the traffic police team is responsible for the investigation of traffic hit-and-run cases, and it will be transferred to the criminal police team when it is found that the cause of death is not caused by a car accident.The cause of death in this case was clear, and the identity of the deceased was determined by a mobile phone found at the scene - the mobile phone card number was registered under Nian Li's name.Based on this, the police officer investigating the case contacted Nian Li's brother Pan Weien, who confirmed that it was his younger sister Nian Li when he came to identify the body.

But according to what Bi Yuchuan said, the deceased was not Nian Li.It is not impossible for family members to admit mistakes. First, the body of the deceased was beyond recognition, with nearly two-thirds of the face collapsed. If the characteristics are close, there is indeed a possibility of misidentification.Bi Yuchuan said that there were no moles in the corners of the eyes of the corpse, but Nian Li's ID card photo had them. He chose to believe in Bi Yuchuan. Although the old fritters insisted on money, he had to admit that he was a good businessman.

There is another possibility, which is the reason why he must intervene in the investigation of the case—Pan Weien knew that Nian Li was not the one who died, and that the mobile phone was left on the scene on purpose to mislead the police's investigation. He went to identify the body, took it away and burned it, It has become a "legal" destruction of corpses.

Not specifically verifying relative DNA is the norm in such cases.To handle a case, the cost must be controlled. If you want to talk about a safe with a tightly locked door, the Public Security Bureau will definitely be ranked first.The urine test kit used by the police station to check who has taken drugs or not has to be counted, not to mention the DNA test report.Consumables have to be bought with money, and the budgets of various departments have to go through strict approval.It's like going to the hospital to see a doctor. If you catch a cold, you are required to go for CT scan and MRI. The patient must complain about the doctor's excessive medical treatment.

Similarly, the DNA identification report needs to be issued according to the nature of the case.In the case of traffic accident death, if the family members have no objection to the determination of the identity of the deceased, the police usually will not conduct additional DNA testing. In places where there are no hard and fast regulations, even an autopsy is just a postmortem examination.If during the investigation of the case it is found that the identity of the deceased is doubtful and the possibility of being involved in a criminal offence, the DNA of the deceased and close relatives must be verified, and the autopsy must also be carried out.

At present, there is no problem with the investigation and verification process of the traffic team, and the problem is also caused by Pan Weien.He has a history of snatching and imprisonment, and there is a possibility that the crime will escalate after he comes out. At the same time, he may have been exposed to people and things in prison to improve his legal awareness and learn the skills of covering up crimes.This is an unavoidable problem - some people can get out of prison and get back to good, but some people are getting deeper and deeper.

Lin Dong has encountered such family members before: begging the police to take away relatives who have committed crimes, saying "lock him up and reform him".However, what he wants to tell the other party is that going to jail is a means of punishing criminals. Prison is not a school. Likes gather together and people are divided into groups. Criminals stay together with criminals. The communication will probably not be positive and sunny like "study hard and make progress every day". content.

Furthermore, at least in Su Yalan's knowledge, Nian Li disappeared and Bi Yuchuan was involved.So whether Nian Li died, really disappeared, or deliberately concealed her whereabouts in order to cooperate with Pan Weien's "plan" is an important direction of investigation at present.

Just thinking about it, the landline on the desk rang, and Qi Ming called.As soon as Lin Dong came back, he sent the autopsy report. He didn't expect to hear the news so soon.

"According to the autopsy report, the cause of death was severe craniocerebral injury, which is no problem," Qi Ming said, "However, I looked at the photos of the corpse and found that the deceased had symptoms of suspected discoid erythema on both arms and chest. I have lupus, by the way, is the body still there? If so, I can—"

"It's already burned." Lin Dong interrupted him.

There was silence for two seconds, and a sigh came: "Then there is no way, I can't just rely on photos to make a diagnosis."

"No, that's very helpful."

While talking, Lin Dong wrote a note and handed it to Yang Kelin, asking him to check Nian Li's medical records.Lupus erythematosus is an immune disease that requires life-long treatment. Nian Li has lived here for several years, so it is impossible not to go to the hospital to prescribe medicine if she is sick.This kind of disease cannot be cured by small clinics, so I have to go to a big hospital with a real-name system.

Hang up the phone here, and Yang Kelin's work of retrieving medical records is almost done.Medical records belonged to the normal investigation content, and he had already had unimpeded access to the databases of major hospitals, and he had even helped kill and poison the servers hosted by several hospitals before.

According to more than a dozen hospitals, Nian Li has no medical records for treating lupus erythematosus, only records for treating fever, cold, toothache and gonorrhea.Holding the printed medical records, Lin Dong cast his eyes on the box with a question mark in the middle of the whiteboard—this further confirmed Bi Yuchuan's speculation that it was not Nian Li who died, but someone else.

After pondering for a moment, he knocked on He Lan's desk with his hand back——

"Lan Lan, write a filing application."

—

Tang Zhexue went straight to the cafeteria to find Lin Dong after tossing about with his mobile phone until lunch time.After careful inspection, Shangguan Yunfei confirmed that there was no problem with his mobile phone, and suspected that there was something wrong with the mobile phone card, so he had time to change it.

"It's fine if it's not poisoned."

After hearing the result, Lin Dong let out a sigh of relief, and then informed him of the investigation results in the morning.The case has already been established. According to the homicide investigation, it was also handed over to the serious crime team.Lin Dong's work efficiency has never been discussed, but when he heard that Fade Chen sent Fu Lixin to follow up the investigation of the case, Tang Zhexue couldn't help frowning: "Is Lao Fu OK? I don't think he usually speaks much in meetings. "

At the beginning, Lin Dong was suspended for a period of time because of Lin Yang's matter, and the unsolved case team also suspended all work. At that time, he became an orphan without a home, and he also accepted various interviews and investigations at the same time. Fortunately, Fade Chen was not afraid of criticism. During those days when the future was unclear, he was kept in the serious crime team.During the period, he handled several cases. At that time, he noticed that, as one of the only two old men in the serious crime team, Fu Lixin was not like an experienced senior at all. He hadn't heard the other party speak during the case discussion meeting.They also did step-by-step investigations and visits, without any special contributions.When I have nothing to do, I just sit in the corner of the office, reading books, drinking tea and reading newspapers, completely aloof from the world, and planning to mix until retirement.

However, he later found out why Fu Lixin was like this. Luo Jianan had handed over a case to the unsolved case team. Fu Lixin's son drowned while swimming in the wild.It is said that someone was suspected of retaliation for what Fu Lixin did, but after several years of investigation after the incident, no ugly Yinmao was found, and the case could only be closed by accident.Luo Jianan felt that this old man was not easy - the child was gone, his wife was divorced, and his parents would not forgive him until death, so let them look after him when they have time.It's been a while since the case was handed over, but he didn't take the time to investigate it. Instead, he read the file all over. To be honest, there is really no doubt.

Swallowing the beans in his mouth, Lin Dong looked around and said in a low voice: "Old Fu, you can only say that he is not a general, but he is very strong in execution, and his thinking is sharp and his goals are accurate. I worked with him once when there was an unnamed corpse, and we needed to verify his identity. At that time, according to the clues of the deceased’s hair dyeing, we arranged for him to take people to visit the hair salons in the city. Do you know how many there are?”

"How much?" This Tang Zhexue really has no idea.

"At that time, there were 433 houses." Lin Dong remembered very clearly, "He took two people and left 150 houses in a week, and confirmed the identity information of the deceased. Fifty companies have not been checked yet."

Tang Zhexue paused with his chopsticks, and said in astonishment, "I'll go, he's really awesome."

"So, learn from others' detection ideas and methods. He never has apprentices." Lin Dong raised his eyebrows, "Take the opportunity to steal a teacher or something."

Hearing this, Tang Zhexue pushed the tray forward to make room to avoid rubbing dirty clothes, and then leaned closer to Lin Dong: "What are you raising me for? Son? Why don't you let me learn this and that? .”

"Isn't it for your own good? Besides, if I want to have a son like you, my hair will turn gray a long time ago." Lin Dong lowered his gaze as he spoke, and his tone was instantly displeased: "Stop leaning like this, sit up straight."

"what?"

"I'll tell you to sit up straight, it's a big crowd, don't sit without a statue."

"Oh." Tang Zhexue immediately sat up straight, looked sideways, and couldn't help but raise the corners of his mouth, "I'm still not sitting like a statue? Look at Brother Nan——"

Lin Dong glanced to the side, and saw Luo Jianan half lying on the chair, with one arm resting on the back of another empty chair, leaning his face on the back of the chair and looking at his phone, his two long legs simply stretched out and sat opposite him. The chair went down.As for this "brilliant" image, if someone spread it on the Internet, Deputy Director Sheng, who is in charge of the police and wind police discipline, could take down the chair and take pictures of him.

But Lin Dong didn't care: "Qi Ming doesn't care, and I don't care about him."

"Well, you just stare at me."

Although Qi Ming's emotional intelligence is worrying, Tang Zhexue still occasionally envies the other party's indulgence to Luo Jianan. The couple feel very equal when they get along, but he and Lin Dong are always like superiors and subordinates.

Lin Dong didn't take it seriously: "I can also stare at others."

"That's right, you'd better keep an eye on me, don't see anyone else."

"Hurry up and eat."

Lin Dong stretched out his hand and pushed the tray full of protein forward, filling the empty space in front of Tang Zhexue—good guy, he put his chest on the table after eating, who is he showing it to?

TBC

The author has something to say:

Lin Dong: Mine, only I can see

I'm really Brother Nan's black fan hahahahaha

I'm sorry, I'm short, there are a lot of things recently, so I can only shorten it for the sake of continuous improvement~

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