Evidence hunting forensic 4 unsolved case code

Considering that the autopsy report should be discussed during the meal, Lin Dong asked Yue Lin to help him take the meal back to the office of the unsolved case team, and had lunch with Qi Ming.Sometimes Qi Ming speaks too frankly, especially when it comes to professional issues. When discussing work in the cafeteria, he is afraid that people around him will not be able to eat.Normally Gao Ren and Luo Jianan dared to eat at the same table with Qi Ming. If Lin Dong was fine, he would never join Qi Ming during meals—don't make yourself uncomfortable.

"I read the files of the Sunflower case, and the autopsy showed no problems. The deceased's mouth was stuffed with socks and underwear, causing vomit to choke into the trachea and suffocate to death."

When expressing professional issues, Qi Ming's tone has always been calm. No matter how tragic the case itself is, for him, he must maintain extreme rationality.Once mixed with personal feelings, it is difficult to treat the case objectively, and the emotional ups and downs may lead to ignoring extremely subtle clues, and this is precisely the mistake that Qi Ming cannot tolerate.

After Qi Ming took a sip of the soup, Lin Dong said, "Continue."

He knew Qi Ming too well, if he didn't see any problem, he would have had lunch with Luo Jianan long ago.

"There is a suspicious point in the suspect's DNA." After a short pause, Qi Ming changed the wording: "To be precise, it is a symptom... Three test materials were taken from the deceased's lower body and clothing, one of which was It was scraped from the inner thigh of the deceased, and the ultraviolet light test showed sperm/spots, but according to the electron microscope photos of the smear, the sample did not contain sperm.”

After thinking for a while, Lin Dong asked, "So, this suspect suffers from azoospermia?"

"You can think about it this way." Qi Ming agreed, but Qi Ming didn't nod, "There is another possibility, that is, the suspect is still very young. Although he has the functions of a man, he is still immature. When helping the FBI to solve the case, I encountered such a case, an 11-year-old boy raped/raped his [-]-year-old cousin, and there was only a very small amount of immature genetics in the sample.”

"I've seen the case."

The voice from the corner of the office made Lin Dong and Qi Ming turn their heads in astonishment at the same time, only to see Yang Kelin tilt his head from behind the computer screen and look at them with a flat expression.

"I thought you went to eat." Lin Dong let out a sigh.

"I'm not hungry for Captain Lin. By the way, Mr. Qi, tell me about the FBI case when you have time. I only read about it online."

Yang Kelin didn't apologize at all for scaring the two of them. Anyway, this kind of thing happens often. He is used to it, and so are the people in the group.Although he is usually not talkative or social, he is still very interested in learning about novel and exciting cases.Otherwise, he wouldn't be able to take the public examination for the police. With his skills, he can start with a million-dollar annual salary in any big factory.

As an aside, Tang Zhexue once saw Yang Kelin's civil servant written test results, and Tang Zhexue once wondered if this kid had hacked into the system and made excessive corrections—the first in the province.

"Come to the medical examiner's office when you have time, and I'll tell you."

Looking at Lin Dong helplessly, Qi Ming took a deep breath.It was the first time I encountered such a thing, and I was really taken aback. After I calmed down and looked at the dishes in the lunch box, I lost my appetite at all.I heard earlier that there is a computer expert with a very weak sense of existence in the unsolved case team. I didn’t see anyone when I came here. Now that I think about it, maybe it’s not that no one is there, but that he didn’t even notice that there is a person nestled in the corner. big living.

"Thank you." After thanking, the corner of the office fell into silence again, and the three computer screens firmly blocked Yang Kelin.

Shrugging his shoulders helplessly, Lin Dong continued to discuss with Qi Ming about the suspect's DNA samples.The DNA testing technology at the time of the incident was not yet perfect, and the inspectors were inexperienced. They had never encountered many situations before, so it was inevitable that some omissions were made.So when he looked at the file, he felt that there was a problem with the direction of the investigation. If Qi Ming's hypothesis was true, then the suspect could not be identified at that time-no one suspected that this matter was done by a minor, especially such a young child.

Qi Ming believes that if one of them is only eleven or twelve years old, then it is possible that the other two are not too old. The social circle of children is closely related to their age, and a difference of one year will make a big difference.Juvenile delinquency is not Lin Dong's forte, and this will have to be discussed when Tang Zhexue comes back.In recent years, juvenile vicious crimes have occurred frequently, so when Tang Zhe was studying for a postgraduate course, Lin Dong suggested that he should study juvenile delinquency in criminal psychology.

If you want to change into a white shirt, you have to have skills that others don't have.At present, there are many people who study criminal psychology in China, but not many people who study juvenile delinquency. According to the current amount of network information and the psychological development of young people, this field will definitely be the highlight of police work in the future.

Premature exposure to the Internet has affected children's thinking, making the age of vicious criminal cases lower and lower. In the past, an 11-year-old girl threw an 13-month-old child down the stairs, and then a 12-year-old boy killed him. mother.Previously, the "Criminal Law" stipulated that criminal responsibility could only be assumed at the age of fourteen. In the new amendment, the age of criminal responsibility for the two crimes of intentional homicide and intentional injury has been lowered to [-] years old.Although the prosecution still needs to be approved by the Supreme People's Procuratorate, it shows that this is already a social issue that has to be taken seriously.Some children in this age group have even surpassed adults in physique, but their thinking is immature, their personality has not yet been finalized, their sense of right and wrong is unclear, they are impulsive and irritable, and their self-control is poor. Their criminal methods are often heinous.

But in any case, prevention in advance is always better than punishment afterwards, and it is fundamental to nip the crime in its cradle.Tang Zhexue has two legal lectures on juvenile crime prevention a month, and there is one this afternoon, which is being prepared together with the instructor in the school.

In the past, those who were sent to give lectures to the students were old professors from the police academy or retired old police officers. The students below were often yawning, and they should use it as a leisure time to catch up on sleep.Lectures are often in a form, and few people really listen to them.But senior Tang Zhe is handsome. Once he puts on his heroic uniform and puts on a sunny smile, he stands on the podium, and the eyes of the little girls and boys listening to the lecture below shine brightly.

Lin Dong went to watch a lecture given by "Professor Tang". At that time, he felt that half of those who came to the lecture wanted to be policemen in the future.If it wasn't for the underage girls sending love letters to Tang Zhexue one after another, he would think that this would actually be a good thing.

jealous?nonexistent.These two words are not in Team Leader Lin's dictionary.

—

Following the company registration and shareholder records, Yang Kelin found out that Gu Li and Chang Jinxuan had been doing business for many years, and the amount ranged from several million to tens of millions.After reading the account records, Lin Dong suspected that the two people were using the auction items to launder money, so he went to the economic investigator, and the other party said after reading it that they were indeed suspected of money laundering.

The more the case is investigated, the wider the coverage.Temporarily having no energy to deal with other unsolved cases, Lin Dong decided to focus on investigating Zhu Bin's disappearance case and Sunflower's case, in addition to the cases that have already entered the judicial process.Throughout the afternoon, Wen Yingjie and He Lan were discussing how to contact Gu Li.Lin Dong took Yue Lin to visit the old police officers who investigated the Sunflower case. Some of them are no longer alive, some have left the police system, and other relevant case-handling personnel have been transferred to various places. It is necessary to grind the soles of their shoes. .

Lin Dong arrived home at 10:30 in the evening, and today it was Tang Zhexue's turn to wait for him at home.There are cats and dogs at home, and since they are raised, they have to be responsible.The tacit understanding formed between them is that as long as there is no business trip, one person must come home from get off work on schedule to walk the dog and feed the cat.

Unlike the cold reception Tang Zhexue received when he returned home, Lin Dong was almost thrown on the head by Jiji when he entered the door.The enthusiasm of the dog really made it difficult for Lin Dong to resist. The weight of more than 100 catties stood up and pressed on his body. In the end, he could only sit on the porch and let Jijihu lick his head and face.

"Hmph, it's really a dog's eyes that see people as inferior." Tang Zhexue could see that Jiji would curry favor with anyone who had a high status in the family.The same goes for Dongdong, who looks very close to him, but is actually superficial, and walks around him twice when he is exhausted, but he can rub it in Lin Dong's hands as much as he wants.

Holding the cat with one hand while stroking the dog, Lin Dong teased him with a smile: "Are you jealous? Who told you to secretly eat their food and you were arrested."

"Who stole it? I just want to see how delicious they are, just taste it."

Tang Zhexue stepped forward and pulled Lin Dong up from the ground, and took the hair sticking device to help him roll the dog hair on his pants.Jiji moults twice a year, once for half a year.One day he had a whim to see how much hair he could brush off Gigi's body. After brushing for three hours, the hair piled up on the floor was bigger than him.

While brushing, he muttered: "Oh, by the way, my sister gave me the news, and the diary is basically written by a child in the third grade of elementary school."

Lin Dong nodded: "Let's go to the school tomorrow and transfer the admission file. In the second half of the semester of [-]...it should be the year of admission in [-]."

"Let's adjust the one in [-] as well, in case it's a repeater."

"Does anyone repeat in the third grade?" This is basically beyond Lin Dong's cognition. He went to the school affiliated to the university where his parents work, and no matter how poor his grades are, he will not be repeated in the third grade.

"Not everyone has your brains, my team leader." Tang Zhexue smiled helplessly, supporting Lin Dong's thin waist with one hand, and curling the dog's hair down with the other, "When I was in the first year of junior high, our class had A 17-year-old repeater wished he could stay in the first grade once a year, and his ability to graduate from junior high school was all due to the national policy of nine-year compulsory education."

Suddenly Lin Donghang held Tang Zhexue's arm, and when the other party looked at him suspiciously, he said, "At noon, I discussed the autopsy report of the Sunflower case with Qi Ming, and he gave me an idea..."

Conveyed the content of the discussion with Qi Ming verbatim, and finally Lin Dong said: "The old repeater you mentioned just now also gave me an idea. If older people commit crimes together, it is very likely that the older two are repeat students."

"Well, it makes sense." Tang Zhexue nodded in confirmation, and at the same time frowned melancholy, his heroic brows were covered with a layer of haze, "juvenile crime is a black hole, the more I look at the case, the more creepy I am, and I can't Sentenced to death, when they come out of prison, their psychology will often be even more distorted... To put it bluntly, some people are born criminals, and it is futile to reform them."

Concentrating slightly, Lin Dong closed his eyes and sighed silently: "There is no kindness or disgusting body, there is goodness and maliciousness, knowing the good and knowing the evil is conscience, doing good and eliminating evil is investigating things... There are always people who have been transformed successfully, and we cannot say Because there is absolute evil, it completely obliterates the heart of goodness."

These words made Tang Zhexue realize that Lin Dong remembered Lin Yang.Indeed, if it is said that human nature is inherently evil, then the acquired environment plays a decisive role in shaping a person's character.But the true conscience of good and evil is deeply ingrained in the brain in childhood, and those who have a heart of goodness deserve to be given a chance to correct their evil even if they go astray.

Putting down the sticky hair device, Tang Zhexue held Lin Dong in his arms, using his own body temperature to soothe the ups and downs of the other party's mood.Lin Dong slightly raised his chin amidst the affection, but out of the corner of his eye he caught sight of the dog with the cat on its head, staring at him with all four eyes, and suddenly felt the embarrassment of his parents being overwhelmed by their children.

"I'm going to take a shower." He tilted his head to give Tang Erji a hint.

Tang Zhe understood: "Let's go, let's wash together, I'll wait for you."

It means that I won't be disturbed by cats and dogs when I take a bath. As soon as I hear the word "bath", these two things disappear instantly.

TBC

The author has something to say:

There are not many cats and dogs who like to take a bath. In the past, my dog ​​had to be dragged into the bathroom, and it was desolate when it was washed.

A reader said before that he wanted to see Captain Lin get jealous, and then I thought about it carefully. His character seems to be really not very good at being jealous...

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