Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 343 Lao Yang is a special dog

The content of the dossier is not much, and the case itself is not too complicated.

Three years ago, a case of mutilating a corpse occurred in Liangzhou, which caused a great commotion at that time.

The victim was a woman, and part of her body was found by cleaners in the sewage channel.

It was a coincidence that part of the body was taken out of the river by the cleaner's dog, and the dog owner called the police after discovering it.

After the case occurred, the Liangzhou City Public Security Bureau invested a lot of manpower and material resources. Unfortunately, the investigation of the case was not smooth.

Leaving aside other clues, even the identity of the corpse has not been confirmed.

No one knows who died, so it is impossible to identify suspects based on the deceased's interpersonal relationships.

In addition, most of the body, such as the head, hands and feet and other easily identifiable parts, were not found.

A partial torso and arm found in a sewage canal.

After the incident, the Liangzhou Public Security Bureau almost turned the sewage channel where the body was found, but unfortunately, no other parts of the body were found.

Without a head, it means that you don't know the other person's appearance, and without hands and feet, you can't use footprints or fingerprints to determine your identity.

The DNA information of the deceased was not successfully compared in the library, and no useful clues were found in the comparison of the missing persons at that time.

The file records that in order to find other parts of the body, the Liangzhou Public Security Bureau mobilized all personnel to search through the city's garbage dumps and the entire network of sewage channels.

It took two months, but it was a pity that the case seemed to be solved only with the clue of some corpses, and nothing else.

The dossier is very thin, and Lu Chuan studied it several times in less than half an hour.

In this case, to be honest, he didn't seem like he could be of much help.

There is no information about the case, and it is related to the current investigation.

Except for the more detailed information on the fragments of the corpse, the others are basically blank.

Fingerprints, bloodstains, footprints, etc., none of the clues that Lu Chuan was good at.

"How is it? Do you have any idea?"

Liu Guodong probably read the dossier, he had heard about this case back then.

It's just that I don't know much about it. I only know that the case was not solved and became a backlog.

Lu Chuan shook his head: "There are no clues, no fingerprints, footprints, or blood."

"And the identity of the deceased has not yet been determined, this case..."

The requirement for a homicide anywhere is to be solved, but there are some cases that are not so easy to solve.

For example, in this case, the identity of the deceased has not been determined, which is very difficult to handle.

With a high probability, the deceased was not from the vicinity of Liangzhou, otherwise, there would be at least some missing persons for comparison.

"This kind of case has happened before. Most of the crimes were committed by outsiders, and the deceased was not a local."

If he is dead, no one will look for him, and it will be as difficult as heaven to solve the case.

Another possibility is that the deceased may not have any relatives, and no one reported the missing person. In this case, the identity cannot be determined.

Outsiders committed crimes, and those who died were also outsiders, and it is very likely that the other party's corpse was only thrown in the sewage river, and the rest was taken away, and it may not necessarily be thrown elsewhere.

Twenty years ago, there was a serial murder case that shocked the whole country.

The murderer only kills people in winter and doesn't do anything in other seasons.

The reason why the murderer specifically picks winter to kill is also very simple, it is to facilitate the decomposition of corpses and then throw them away.

The other party's method of dumping the body was also very unique. He cut the body into small pieces and then threw the body into the carriage of a passing coal train on the railway bridge.

The coal trains he picked were all used to deliver coal to power plants. Large quantities of coal were transported mechanically and were burned when they arrived. No one would intervene in the process, so they would not be discovered at all.

In addition, he doesn't throw too much, a little at a time, and it takes about half a month to dispose of a corpse.Moreover, the railway bridge where the murderer threw his body was his only way to go to work every day, and throwing something down there would not arouse suspicion at all.

In this way, the murderer committed the crime for 13 years and has not been found.

Later, someone found out that the dead man was because the coal train broke down, and the maintenance workers accidentally found a finger on the train during the maintenance.

But with a frozen finger, it is equally difficult to solve the case.

Twenty years ago, fingerprint collection was still a novelty, and it was impossible to identify the deceased by fingerprints.

The whole case came to light. It was the murderer who let the victim escape because his physical strength was not as good as the other party's. Then he called the police, which revealed this shocking case.

After closing the file, Lu Chuan resumed his work.

The daily work of current surveys is relatively simple, especially for Lu Chuan, most of which are fingerprint identification and analysis work.

There are those from grassroots police stations and those from the criminal police brigade. They handle all kinds of cases, but the cases are not necessarily big.

"This month will definitely be busier than last month."

Lao Bai blew out a smoke ring: "Lao Yang, you can take care of your children."

"After the college entrance examination, these kids party a lot. They didn't even know how to drink before. I'm not sure. There are quite a few who drink too much."

"Those who get into fights, and those who use alcohol to talk about their partners, this time of the year is a period of high incidence of cases. If they are really going to be arrested, their lives will be ruined."

There is no need for Lao Bai to remind him of this, Yang Sen has already thought of it.

In previous years, the grass-roots police station, the criminal police brigade, and even the criminal investigation detachment had been exposed to such cases.

Without restraint, senior high school graduates who just finished the college entrance examination gather to drink every day.

There are a few individuals who get into fights after drinking, accidentally causing serious injuries or even killing people every year.

Fighting is okay, if it is not too serious, a verbal education at the police station will do, and there will be no record.

However, if it causes some consequences, such as causing minor injuries to others, and the other party insists on being held accountable, he may be detained.

Once detained, it is equivalent to having a criminal record.

In this case, some schools will not be able to apply.

In serious cases, those who bear criminal responsibility will be ruined for life.

"Don't worry, the one in our family is arranged by his mother to do housework for a month, so he has no time to go out and fool around."

"If the mother arranges it, the child will do it?"

"How is that possible, but give him 100 yuan a day, and he agrees."

As Lu Chuan was listening, he suddenly felt that Lao Yang and his wife were very dogs.

As for?

After scanning the fingerprints in the system, Lu Chuan's work this morning is considered complete.

Sitting on the sofa, Lu Chuan was fine, and opened the file that Liu Guodong brought back.

Liu Guodong just said that this case may have been committed by an outsider, and the person who died was also an outsider.

Lu Chuan half agreed and half disagreed.

It is very possible that the person who died was an outsider, after all, but no one reported him missing.

But outsiders commit crimes...

But not necessarily.

Because the place where the other party threw the body was in the sewage river.

(End of this chapter)