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

The reason for doing this is that even if Lu Chuan and others go down into the well and scoop out water one scoop at a time, it will have a certain impact on the position of the corpse. But if they are careful, the bones will not be damaged.

Use a detection instrument to detect it first, record the condition of the entire skeleton, and then analyze it, which may be more accurate.

Another thing is to buy some high-quality waterproof clothing.

In this way, even if you go inside, you can wear waterproof clothing when handling the bones to isolate yourself from the corpse water outside.

Although the water looks clear, there may be some unknown bacteria in it, including the corpse. Therefore, Lu Chuan will spare no effort to ensure safety.

The underwater detection equipment was transported over relatively quickly, arriving in just one or two hours.

Protective clothing is more convenient, as there is stock in the warehouse. Lu Yao personally drove to deliver several top-grade protective clothing to Lu Chuan.

It was already noon when everything was ready.

With these devices, the psychological pressure on criminal police investigating cases is actually much less.

The equipment is operated by professionals. The underwater survey equipment is similar to a small submarine, about the size of a mobile phone. After placing a counterweight underneath, it is directly dropped into the reservoir with a rope.

Because there is no disturbance in the water, the water surface remains clear.

After the instrument is inserted, the propeller slightly stirs the instrument and it slowly circles around the corpse from top to bottom, recording the entire process.

Judging from the video footage, the entire body is in relatively good condition, with most of the bones in their original positions and without having suffered any particularly severe external impact.

Generally speaking, it takes about one to two years for a corpse soaked in water to decompose.

Of course, this is under normal circumstances. If it is thrown into water when the weather is hot, it will rot very quickly and it will completely rot in about three to two months.

Judging from the situation of this reservoir, the mudguard covering it is exposed in the wild, which is a very suitable environment for corpses to decay quickly.

On the contrary, if the entire space is sealed, the corpse will not necessarily rot in the water, but may instead form a waxy corpse.

Preserving it like a mummy is called tanned corpse.

This kind of corpse situation is very rare, because the preservation of the corpse in this condition requires very high external conditions.

In ancient times, when burying corpses, some people would even deliberately create such conditions in order to prevent the corpses from decaying after burial.

For example, they would tamp the earth around the body deep underground to form a relatively closed space. Rich people would even put a circle of quicksand or even mercury around the body's grave to isolate the corpse from the outside natural environment, thus forming a relatively vacuum closed environment.

"Stop here!"

The instrument started from the heel and went around in circles to record the entire entity. When it reached the thigh, Lu Chuan stopped the operators.

Because there is a missing or misaligned part.

A situation occurs in which the thigh bone is dislocated upward and inserted into the chest cavity.

After Lu Chuan made careful records, he continued to ask the staff operating the equipment to record video around the entity.

However, the equipment could not record the entire body because the entire section from the collarbone down was buried in the mud.

"Okay, pull up the equipment and start washing the water."

Wang Zhaokai was the first to go in. Although Wang Zhaokai was now the squadron leader, he actually had the most seniority in the Criminal Police Brigade.

Chen Jiang and Sun Biao from the second and third squadrons were originally in his squadron. Later, after they gradually grew up and were able to fight on their own, they took over the positions of captains of the second and third squadrons.

In other words, Wang Zhaokai can be regarded as the old leader of these two people. If this situation occurs at this time, Wang Zhaokai must be the first to step up.

We can't really let the director go down first.

Fortunately, the protective suits that Lu Chuan got are very good at protecting the whole person after going into the water.

"We don't know how deep the mud is. When we go down like this, we have to stand on the ladder and the soft ladder to scoop water. Don't go into the mud easily."

Lu Chuan had just used a long stick to test it and found that the silt inside was at least one meter deep.

So if people go down and stand in the mud directly, it will be difficult to get clean water.

Fortunately, the outer part of the reservoir is made of cement and is relatively solid, so Lu Chuan had someone hang a soft ladder so that he would have a place to leverage when scooping water.

"You have to be careful not to scoop too much water each time, and try not to stir up the mud underneath."

The main reason why Lu Chuan wanted to take this approach to get the ribs out was that he didn't want to stir up the mud on the seabed and cause secondary contamination of the bones.

However, in this case, no one can stay at the bottom for long, because the fulcrum on the soft ladder is not very good. After scooping up more than ten buckets of water, their backs and waists will ache, so only someone else can come down.

And the whole process must be done very carefully, otherwise if the silt underneath is disturbed, all the previous efforts will be wasted.

The work lasted for four or five hours in the afternoon of the first day. When it got dark, Lu Chuan asked to finish. Even with the lighting, everyone was very tired. In order to prevent any accidents, there was no rush to solve the case and they would work on it the next morning.

Before the large force evacuated, Lu Chuan arranged for police officers from the police station to be on duty here to protect the scene.

The Beitou Town Police Station certainly had no objection, and the station chief Zhang Biao personally brought people to guard the area.

This is not to say that the Criminal Police Brigade assigns these minor tasks to the police station, but because the police station is unable to participate in more important work.

For example, when they went down to bite the corpse water just now, no police officers from the police station went down, it was all the people from the Criminal Police Brigade who did it.

So now the police officers from Beitou Town Police Station are left here on duty, and no one has any complaints or opinions at all.

Not to mention that this was arranged by the deputy director of the High-tech Zone Public Security Bureau, they would also do it even if it was arranged by someone from other criminal police brigades.

After all, they all saw with their own eyes the people from the Criminal Police Brigade salvaging the body from the water this afternoon.

However, after Lu Chuan and others returned, they did not rest, but held a short coordination meeting.

"There are no problems with the two people who reported the case. We have already conducted detailed inquiries."

"There has been no missing persons in the village in the past two years. There was one missing man who went missing in another place 10 years ago, and his family reported the case."

"There are currently no valuable clues as to the identity of the body."

After several people reported the situation, Lu Chuan nodded. (End of this chapter)