Metropolis: Attack, Fat House

It's been half a year since I was a policeman.

Xiao Yao has indeed matured and grown.

It is clear that this kind of case handling is not a joke.

It's about the law, it's about the criminals, it's about the lives of people.

On the issue of general principles, there is nothing to talk about.

When he came to the Investigation Section, he didn't plan to mix and eat here.

The city bureau is paying attention to him, the criminal investigation team is paying attention to him, and his wife Ye Qingzhu is also paying attention to him.

This puts a little bit of pressure on Xiao Yao's body and mind.

Want the best way to remove these pressures.

Cracked several cases to prove your ability!

All beginnings are hard.

After getting a firm foothold in the city council, things will be easy to deal with in the future.

otherwise.

Under great pressure, the city bureau gave you a commission to a department chief. Why?

Even if Xiao Yao didn't know it, Ye Qingzhu would point him aside.

One sentence.

Work, talk about the case!

...

Shanty town, a house, cellar.

Strong dampness and disgusting smell poured into Xiao Yao's nose.

Under the dim light, he squatted in front of three chairs.

Two are tilted obliquely, and one stands upright.

Looked up.

There are three beams on the roof of the cellar, this kind of thing is to support the cellar without collapse.

The three ropes are tied to a beam, and all have a noose.

The three dead were hanged by these three ropes.

Xiao Yao got up and moved his eyes from the chair to the rope to observe carefully.

The knotting method of the noose is very different, similar to a lasso, which is pulled tighter and tighter.

But it's not a lasso.

This kind of knotting method seems very simple, but ordinary people can touch this kind of knotting method very few.

Because.

This is a rope knot method commonly used by truck drivers. How many people know about it?

The three deceased were a middle-aged couple and their son.

The family situation of the three people is set here, and they can't afford a truck at all.

Only the "son" of the three had learned to drive and took the car notebook.

But he had never touched a truck during his lifetime.

This is the first doubt.

The discovery of the body is also a coincidence.

It was the family of the deceased who came to visit and found that the cellar was unlocked and there was a shoe outside the cellar.

Because of curiosity, he went down and found the corpse.

This is the second doubt.

Subsequently.

Xiao Yao, who turned on'cat's eye' and'tracking', discovered a third suspicious point.

The height of the ceiling of the cellar is no more than three meters, three to four.

Even if there is a gap between the beam and the actual roof.

So, the height of a normal person, even if stepping on the surface of a stool of 60 centimeters, stretching out his hands, trying to touch the beam is very laborious, and he has to pad his feet.

Calculated on the basis that the height of the three deceased was not more than 1.8 meters.

Even if they stepped on the chairs at the scene and raised their feet, they couldn't tie the rope to the beam normally.

No ladder-like items were found at the scene, let alone anything that could be used as a stepping stone.

If it is the rope tied by the three deceased.

How did they do it?

Suppose it is not the rope tied by the three dead.

Then the person who tied the rope had to be at least 1.85 meters tall, or even 1.19 meters tall, and put some trampling objects on the chair to be able to do this.

Three doubts.

Rope knotting method, a shoe outside the cellar, and the height of the rope.

Xiao Yao blinked, left the cellar, and went straight to the morgue.

Autopsy is a technical job, Xiao Yao is not good at it.

But while observing the bodies of the three deceased.

He found the fourth doubt.

The deceased’s neck is strangled!

As we all know, the body is suspended, the neck is locked, and usually die from the symptoms of hypoxia and arterial blood supply.

After death, the skin was blue-purple, blood vessels in the eyeballs burst, and lungs swelled.

The forensic examiner examined the cord marks on the neck, and if the edges were red and swollen, the victim was still alive when he was hung up.

If there are no signs of inflammation, it implies that the victim was dead before being hung, and used this as a cover.

The rope mark will be checked with the rope at the crime scene. The rope mark is slightly different from the actual rope. It will accurately indicate whether the rope is a tool of murder, and whether the victim is there due to lack of oxygen and whether there is on the neck. Obvious bruises.

The trace will lead the scout to find the murder weapon.

According to the general rules.

All the rope marks on the neck should be inverted "V" shape.

This is because the knot scratches on the neck and forms a "V"-shaped tip.

Strangulation usually breaks the hyoid bone on the neck, but it is rarely broken when hanging.

· ······Find flowers············

The degree of damage to this bone is a sign of strangulation.

Explain whether the victim was strangled by hand or using other tools (such as rope, belt, etc.).

Through autopsy on the bodies of the three deceased, almost all of them can rule out the possibility of ‘first death strangled’.

But a question arises.

The neck scars of the three deceased looked normal.

But the front end of the neck is very thin, and the streak on the back of the neck becomes thicker.

This thickening is very irregular and seems to have been caused by some kind of friction.

If you don't look carefully, you won't find this kind of detail at all.

Since he was hung up, why does this situation still occur?

Xiao Yao narrowed his eyes.

A hypothesis emerged.

......... ..... ...

is it possible.

Was it the rope that the deceased was in a coma when he was alive, and was then hung on a beam?

The second autopsy report came out.

After analysis.

A penetrating pinhole in the spine of the deceased may indeed cause the deceased to become paralyzed during his lifetime.

But not entirely sure, the chances are very small.

"So it's lost?"

Xiao Yao frowned, but he was still relieved.

In other words, this kind of paralysis is not feasible.

So the problem arises again?

If the murderer committed the crime.

Why should he pierce the dead one by one in advance?

Would it be so boring to be a murderer?

There must be something else that has been neglected.

But there is no way.

Xiao Yao doesn't understand ‘medical science’, and this kind of professional field has nothing to do with the police industry.

Even the forensic doctor can't find the situation in the autopsy. If you want to break your head, it is useless to calculate.

I’m not a doctor myself, and I don’t give people injections and medicine. They understand this...

and many more……

Xiao Yao's eyes lit up suddenly.

inject?

So is it possible.

This needle hole is not an acupuncture needle, but a syringe like a syringe.

Would the murderer use a syringe to stab the victim's back lumbar spine and push out some unknown drug, causing the deceased to be paralyzed?

When Xiao Yao called the forensic doctor to raise this question.

The other party was silent for a full minute before uttering three words.

"It's possible!" Soil.

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