Chapter 690: Who Knows?

Do you have any maps here? Mu Yuan looked left and right and asked.

Jiang Na hurriedly said: "I have an electronic version here, I'll open it." ”

"Okay!"

Later, Jiang Na quickly found a folder on his computer, which contained maps of various towns.

If it is in the city, there is no need to be so troublesome, police maps have been popularized for many years, and there are accurate maps on the platform. But it's hard to say about places like the countryside, and generally everyone looks for them on the Internet and then "makes their own".

Mu Yuan leaned in front of the screen, his eyes flashing.

For this kind of image map, many people will be confused after seeing it.

But Mu Yuan is different, with the vision sharing with Xiao Mao, Mu Yuan is already familiar with the surrounding terrain, and there is no strangeness at all.

"You see, these two burial sites are located on the east side of the river. ”

"And they were not far from the riverbank, and I guess the murderer must have come from across the river. ”

After listening to Mu Yuan's speculation, Deputy Director Wen and others felt a little unreliable.

Just two burial sites, can you infer that the murderer came from across the river?

Besides, these two burial sites are in the east of the river, and you said that the murderer was in the west of the river.

Although it is indeed possible that this is a deliberate trick by the murderer, just two burial sites are certainly not enough to draw conclusions.

"Why? What if these are just two burial sites that the suspect is looking for?" Cheng Bin said in line with the principle of asking questions if he had any questions.

Mu Yuan said: "Of course, there is nothing wrong with saying this. But we need to narrow it down a little bit now. Gradually expand outward from the most likely possibility, so that the case is most likely to be solved in the shortest possible time. ”

In fact, there are some things that Mu Yuan can't say, when he was in Gaoliang Town just now, through the material tracker, he found at least thirty burial sites.

Without exception, these burial sites are all on the east side of the river.

These points form a special area, and along the river, the central point of which suddenly becomes a small bridge connecting the two sides of the river.

With a little brain, you can guess that the suspect came from the bridge and buried the corpses and bones in this area.

It's just a pity that these things can't be spoken.

I slipped under my feet, fell to the ground, and coincidentally found an ulna, which is already a kind of mysterious luck.

It would be an exaggeration to find out all the buried bones in this way.

After all, once or twice can it be said to be a coincidence, but can it still be a coincidence thirty or fifty times? A fool can see the problem.

Therefore, although Mu Yuan is sure now, he can only know it himself.

Fortunately, his explanation is also in line with the basic principles of handling the case - there are no clues anyway, so I will find a reluctantly plausible reason to verify it.

In the end, the big deal proves that this path will not work, just change the way.

"That area east of the river still belongs to Gaoliang Town, right?" asked Mu Yuan.

Brigade Hu immediately nodded and said, "Yes! However, according to the data we have investigated through the village cadres before, many people have gone out in recent years, and there are very few people left in the village. By the way, a pig farm was built over there a few years ago, and it's quite large. At that time, there was a conflict between the people in the village and the pig farm, and finally the owner of the pig farm gave a large amount of compensation, and the matter was settled. ”

"How long has the pig farm been built?"

At that time, I had only been in the police for two or three years, and there was a conflict there, and the bureau had sent police to deal with it, so I went. Hu said.

Mu Yuan frowned and asked, "Were there any abnormalities between the two sides of the conflict at that time?"

"This ...... There shouldn't be, right?" Hu Brigade also understood what Mu Yuan meant, and said with a frown, "But the workers on the pig farm are relatively mobile, and we have to take a detailed look at it to be sure." ”

"Ask carefully, we can't let go of any suspicious clues. ”

"But it's tomorrow. Even if the comrades at the police station are willing to work overtime, the people on the pig farm will definitely not work overtime and raise pigs...... And you don't have to work night shifts. ”

"Tomorrow will do the same. Maybe tomorrow the DNA will be made. Mu Yuan had a glimmer of expectation.

"Hopefully!" said Deputy Director Wen.

......

Mu Yuan was lying on the bed, still thinking about this case in his mind.

If only one thigh bone was found before, and there was a seventy percent chance that this case was a homicide, then now Mu Yuan can be 100% sure that this is a homicide.

"If tomorrow the ulna can't make DNA, it's going to be a problem. ”

"Do you really want to find all the bones that are buried?"

"No! I don't think so. The bones of a corpse are most likely to be sampled for DNA testing, and it should be a tooth. If the upper and lower jaws buried by the suspect can be found, DNA should be made. After all, some bones can still be used as DNA if they are buried in the ground for decades. The failure of the thigh bone to make DNA was already an accident. It doesn't make sense that teeth can't make DNA. ”

Thinking about it, Mu Yuan ...... Fell asleep.

This is also normal, it is more than two o'clock in the morning, and I have not taken energy medicine, and I am already tired.

slept until the next morning, and Mu Yuan was woken up by the sun...... Who made him forget to draw the curtains when he went to bed last night? It was only six o'clock in the morning, and the hot sun was shining through the window.

"What the hell is the weather! It was raining heavily last night, and the sun is so poisonous today!"

After complaining, Mu Yuan was helpless about it - unless he could pull out a Hou Yi, he could only endure it.

After washing up briefly, Mu Yuan went to the hotel for breakfast first.

When eating, Mu Yuan did not forget to work.

controlled Xiao Mao and flew out and went straight to Gaoliang Town.

With the current pet sharing perception distance, not to mention a small Gaoliang Town, several counties around Fengtai are within the coverage area.

Xiao Mao's task is very simple, that is, to dig up the bones.

If this work is done by people, it will definitely be inappropriate, even if Mu Yuan does it himself.

After all, Mu Yuan didn't plan to dig up all these bones now, and the other bones would finally see the light of day, and they could only be through the suspect's confession, if the suspect identified the scene and the staff excavated, they found that all the burial points had been turned over, wouldn't it be scary?

But Xiaomao didn't have this kind of worry when he made a move.

It's a rat!

Isn't it normal to dig a hole from the side and look at it? If you find that it is not the jaw you are looking for, you can just retreat.

If you find the jaw - then find another opportunity for yourself to find this jaw by coincidence.

This wave of operations is stable!

After eating for nearly half an hour, Cheng Gui came down from the upper floor.

He went to cook a bowl of noodles and sat down opposite Mu Yuan - although the large number of empty plates in front of Mu Yuan was a bit of an eyesore, he was used to it.

"Mu team, how do you arrange it today?" asked Cheng Bin.

On the one hand, wait for the police station to find out the details of the place in Hexi, especially the personnel of the pig farm. On the other hand, wait for the results of DNA identification. ”

"Do you think there's a problem on the pig farm?"

Mu Yuan said: "This may not be ruled out, isn't it? After all, there is a conflict breaking out inside." Homicides like this must be grudgeful. ”

Cheng Bin frowned: "But that kind of conflict...... It's not going to kill people, is it?"

"Who knows, what can't you do when you meet someone with a brain axis?"

In our view, all those who kill people should not kill people. Cheng Bin said.

Mu Yuan didn't speak again, and seriously dealt with the rest of the food in front of him.

Soon, the dining table was swept away, and Cheng Bin finally cleaned up the four buns he brought.

The two came to the county bureau and plunged headlong into those materials.

Although Mu Yuan made the inference that the suspect was from Hexi last night, everyone basically felt that it was not reliable, so they still bothered to analyze the rest of the information.

List missing persons, query trajectory information, and analyze associated persons......

It takes a long time to get down a set of actions, not to mention that there are so many missing people.

Mu Yuan didn't worry about this matter anymore, he has been out for so many days, and he has accumulated a lot of cases, although he is now staying in Fengtai County, it does not affect him to engage in remote investigation, at most...... If it's too far, don't do it first.

Remote investigation is a must-do, which is not only a powerful means to increase the crackdown on illegal criminals, but also an important way for Mu Yuan to obtain chivalrous values.

Don't look at the past two days, Mu Yuan has been busy in Fengtai County, and occasionally when he is free, he will still give guidance to various districts and counties, but the efficiency will inevitably be reduced a lot, so there are also a lot of remaining cases now.

Regarding Mu Yuan's behavior of "playing with his mobile phone" at work, Hu Brigade and others can only turn a blind eye.

You can't just let the Mu team help you solve the case in the bureau and ignore the cases of other bureaus, right?

Time flies, as if in the blink of an eye, it is afternoon.

For the other investigators in the office, most of the day has passed, but looking back, it seems that nothing has happened.

But Mu Yuan is different, his achievements are real, and one case after another can be discussed.

However, Mu Yuan didn't have any idea of showing off, as long as the case was solved and the chivalrous value was in the account, nothing else mattered.

Suddenly, Hu Dada, who went out at noon and didn't come back, rushed to the office.

"Good news!"

"What's the good news?" Mu Yuan was stunned.

Team Hu said: "Just now there was a call from the DNA laboratory, saying that the DNA has been made. ”

"So fast?" Mu Yuan was really a little surprised.

"They say it's new technology. Hu said, "Whatever, just make it anyway." ”

The corners of Mu Yuan's mouth twitched, silently controlling Xiao Mao, and burying the mandible he had just discovered again.

On this day, Xiao Mao was tired enough, not only to cooperate with Mu Yuan to conduct remote investigation, but also to take the time to come back to dig up the bones.

It's so hard!

The remote reconnaissance has made achievements, but the matter of digging up the bones seems to be in vain.

Belch...... Well, in fact, it can't be regarded as a waste of work, at least Mu Yuan has a more accurate grasp of these bones buried in the ground.

For example, the overall autopsy situation.

The murderer must have been a man who was familiar with the anatomy of the human body!

Of course, this superb knife technique is not the superb knife technique mentioned in martial arts, but it means that he often uses a knife and is very skilled.

There are many people who play with knives, such as chefs.

People who are familiar with the structure of the human body must first be doctors, whether they are regular doctors or forensic doctors, they must be familiar with the structure of the human body.

Although this information cannot be directed to a clear goal for the time being, it is also very valuable.

In addition, now that the DNA has been made, if it goes well, it should be no problem to lock the identity of the deceased.

Then depending on the identity of the deceased, and those conclusions that have just been drawn from the bones, it should be possible to quickly identify the suspect.

When it comes to this point, the rest of the matter is very simple, you only need to conduct targeted investigations, and you can always find clues.

"Then immediately send someone to collect DNA samples from the missing people for comparison! ”

"I've already arranged for someone from the police station to do this. Hu was very happy, as if the case was about to be solved.

Mu Yuan didn't get too excited.

The case is solved, isn't that a normal operation? What's there to be excited about?

Now, if you go to extract a DNA sample, no matter how fast you move, it will take at least a day or two to get the results.

Until then, the investigation work can't be stopped, right?

But now it doesn't make much sense to go to the trouble of determining the source of the corpse, and DNA is more convincing than anything else.

At Mu Yuan's suggestion, the investigators of Fengtai County Criminal University focused their attention on the pig farm.

The police station also sent the relevant information in due course.

There are documents, there are also pictures......

The pig farm has been established for ten years, and the accumulated data ...... Not a lot, either.

After all, this is only a pig farm, although the number of pigs slaughtered every year has exceeded 50,000, the scale is huge, but there are not many workers.

At the same time, there are only dozens of people on the job.

Most of these dozens of people are relatively fixed, and the remaining small number are mobile but basically locals.

This is also normal, pig raising, low technical content, except for the work of veterinarians, anyone else can do it, and finding locals can also better resolve the conflict.

Of course, this does not mean that there are no outsiders in this pig farm.

For example, the owner of the pig farm is a foreigner, and it is said that he invested tens of millions of dollars in order to build this pig farm.

Of course, over the years, he has already earned back the money he invested, and his assets have already quadrupled.

No way, luckily! I've never encountered swine fever or anything......

There are also some outsiders, all of whom are veterinarians hired by the boss or something.

Strictly speaking, veterinarians are the only skilled workers in pig farms, and their technical advantages and disadvantages completely determine whether the pig farm can make money.

For this reason, the boss naturally wants to find someone with excellent technical strength, so it is normal for there to be outsiders here.

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