But there is a problem with the direction of the ejection of these blood stains.

Combined with Wang Junjie's autopsy report, Chen Yan believes that some of his speculations about Wang Junjie's death were fine.

Before Wang Junjie died, his hands and feet were bound, and there were signs of hammering through heavy objects such as books on his chest.

However, Chen Yan did not find these things at the scene of the Eucalyptus.

There are no other items on the bed except for the quilt and pillow, no stockings, and no textiles similar to cotton yarn.

Just now, when Chen Yan entered the bedroom, he had already taken a look at the layout of Wang Junjie's house.

There are two bedrooms and one living room. The living room is just entering the door, and the main bedroom and the secondary bedroom are connected to the right.

There was a small bed in the second bedroom, but there was no other furniture. Chen Yan had just seen it, but there was no trace of anyone living there.

Unlike the messy bedding in the master bedroom, there is no bedding on the second bedroom, only a mattress.

There was no book in the entire room, or a similar heavy object.

Did the murderer take all these things away?

Even if there is this possibility, were these things brought by him before he killed someone?

It's unlikely.

Also, when Chen Yan just lifted the corner of the quilt, he looked carefully at the middle of the bed, and there was no blood.

You should know that before Wang Junjie died, his private parts suffered severe damage and his eggs were shattered and blood was flowing.

However, there was no blood on the corresponding position on the bed.

Finally, there was something wrong in the direction of the blood on the bedside.

The cause of Wang Junjie's death was a ruptured carotid artery, which caused a large amount of blood loss.

The human heart is very strong, and the blood pressure supplied is far more incredible than normal people think.

The blood vessel distribution pattern of the human body is that most veins are distributed in the surface arteries, and the arteries are distributed subcutaneously.

The carotid femoral artery is the largest artery exposed outside the skin of the human body.

Compared with the femoral artery, the blood loss is faster, followed by the carotid artery.

However, the femoral artery is located on the inner side of the thigh, and the possibility of injury is generally small, while the carotid artery is exposed to the air and is more likely to be attacked.

After the carotid artery is pierced or cut, the blood appears to be sprayed.

In this case, even if you cover it with your hands, blood will gush out of your fingers.

The jet distance can generally reach two or three meters.

According to the analysis of the part where Wang Junjie was killed, Wang Junjie should have been lying on his back on his bed when he was killed.

If you get a knife on the left, then blood should be sprayed at Wang Junjie's left.

But at the scene, the blood on the wall on the bedside was in a diffuse state.

On the one hand, there is no high-pressure spraying line shape, and on the other hand, the direction of blood stains invasion is not correct.

On the contrary, there was no trace of blood in the wardrobe on the left side of the bed.

This scene is inconsistent with the information given by Wang Junjie's body!

“Have you collected fingerprints on the site?”

"It has been collected, but no discovery except Wang Junjie's fingerprints."

"Where is the hair?"

Zhang Chaoyang shook his head: "There is nothing but blood on the bed sheet."

"Hair, dander is nothing?"

"Yes, no one found it."

No one found out, how could this be possible?

It’s understandable if you don’t have hair. For example, Wang Junjie doesn’t lose his hair, but what about dandruff?

Even dander was not collected on the bed sheet, so it was certain that the bed sheet was newly replaced.

Based on the current clues, it can be confirmed that the murderer was forged by the scene of this incident.

But the question is, why did the murderer fake the first scene at Wang Junjie's home?

Also, how did the murderer come in?

The door of the room is a fingerprint, fingerprint password lock. You don’t need to think about fingerprints anymore. Wang Junjie is already dead. So how did the murderer know the password of the room lock?

Did you force Wang Junjie to explain, or did you know it already?

Or, came in through the window?

After all, Wang Junjie's house is on the third floor, and it is not impossible to climb the window.

Just outside the building, Chen Yan noticed that the first and second floors were equipped with anti-theft windows, and it was entirely possible that the murderer would crawl in through the window.

"Is there any surveillance video in the community?"

"The neighbors haven't found anything wrong these days?"

"There is no video. Yuhuayuan Community is an old community, with open surroundings, no closed courtyard walls, and not even a property company."

"Wang Junjie's neighbors have conducted a visit and investigation. According to the clues they provided, Wang Junjie and his neighbor have a very bad relationship."

"This community was built 20 years ago, and most of the elderly and children live here."

"After Wang Junjie moved here two years ago, he often gathered with some of his friends at home. It was very noisy and he complained many times upstairs and downstairs."

"Basically, I have had a fight every month for this time, and I even called the police several times."

"But the neighbors have reported that Wang Junjie's house is very quiet and there is no big deal."

"I have checked all the windows at Wang Junjie's house. When I came, the windows were closed, and there were no signs of crawling in the anti-theft window downstairs. The murderer should have come in through the door."

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Zhang Chaoyang obviously had already guessed Chen Yan's idea.

"There is a high possibility that an acquaintance will be committed, but it is also possible that the other party forced Wang Junjie to tell the password for the door lock in the house before killing him."

Zhang Chaoyang's speculation coincides with Chen Yan's ideas.

Or in Chen Yan's opinion, the possibility of an acquaintance committing a crime is smaller than that of a stranger.

Because even if you are very familiar with others, Wang Junjie will not tell others the password to his room door.

"In this way, we still need to do a careful investigation around the surrounding area."

"Wang Junjie was killed three days ago, so the murderer came to set up the scene, probably after Wang Junjie was killed."

"There are many elderly people living in the Yuhuayuan community, and many elderly people sleep lightly, sleep late, and get up early. The whereabouts of the murderer are likely to be noticed."

"yes!"

When he returned to the fifth team, Chen Yan's doubts became even more serious.

Why did the murderer have to forge the illusion of the first scene of the incident at Wang Junjie's home?

From the messy living room of the Eucalyptus site, you can find that the murderer must have searched for something.

But Chen Yan didn't know what he found.

Wang Junjie lives alone, so no one knows whether there is any money or other valuables at home.

In addition, the watch and ring that Wang Junjie wore during his lifetime disappeared, so the other party was likely to be working for his property.

Based on these two aspects, the murderer killed Wang Junjie is likely to be a fortune.

But since it was a waste of money, why did you break Wang Junjie's egg?

Is it for torture and confession?

If so, why did the other party deliberately cut off the strawberry when he killed Wang Junjie?

Is it to deliberately disturb your vision?

All are possible.

Of course, it is possible to cover up the money and kill people. In turn, he took away Wang Junjie's watch ring and forged traces of Wang Junjie's home being searched may also be to cover up the love killing.

But if it is love killing, who is that woman?

Whose perfume smell on Wang Junjie?

You know, Chen Yan didn’t smell the perfume at Wang Junjie’s home.

A mess.

The whole eucalyptus is now confused. Anyone seems to have the possibility of being suspected, and no one seems to have the possibility of being suspected.

When Chen Yan returned from Nanjiang Road, Sun Wei had been summoned to the interrogation room.

"Have you found that Li Baoqiang?"
Chapter completed!