Coroner Coroner

"It should have been struck with a wooden stick."

"That is to say, he was hit on the back of the head from behind with a wooden stick."

"But it shouldn't have killed him."

"Because of the real fatal injury, everyone should be able to see it even if I don't say it."

The deceased lay face down in a pool of blood.

There was a dagger in his chest, which remained on the body, making the cause of death appear obvious.

"That…"

Miwako Sato still didn't get the answer she wanted:

"Then is this an accidental death caused by bravery?"

"I do not know."

Shigemi Asai's tone is still so cautious:

"But at the moment, it kind of looks like it."

"Because the amount of bleeding has already told us that Mr. Iida, the deceased, indeed died here, in this alley."

The pool of blood under the corpse was very large.

This shows that he was stabbed here, and when he was dying, a large amount of blood gushed out to form such a pool of blood.

And if someone stabbed him to death somewhere else, then bring the body over.

That person was already dead, so it was impossible for him to shed so much blood and form such a large pool of blood.

"In other words, this is the scene of Mr. Iida's death."

"Reconnect with the arson case that happened here at almost the same time."

"The possibility of acting bravely for a righteous cause is indeed very high."

Asai Chengshi gave his own opinion.

Miwako Sato and Tsubasa Takagi finally felt relieved:

"It seems that Mr. Iida should have been killed by the arsonist."

The murderer has been identified, and the remaining problem is how to find him from the vast crowd in Tokyo.

This is the real problem.

"No, don't rush to think about catching the arsonist..."

Asai Chengmi said the shocking words in a calm tone.

"There may be another possibility in this case."

"Huh?" Miwako Sato was slightly taken aback:

"Asai, what do you mean...it might not be an accident?"

"No." Asai Chengshi didn't come up with any convincing evidence.

He just said solemnly:

"My autopsy hasn't been done yet."

"Until the autopsy is done, no, until the case is closed, there can always be another possibility."

As he said that, Asai Chengmi buried his head and continued to examine the corpse.

He patiently checked inch by inch according to the procedure.

Sato and Takagi next to him also waited patiently.

finally…

Naruto Asai was slightly taken aback.

"Have you found anything?"

Miwako Sato asked curiously.

Asai Chengshi didn't answer, but hurriedly turned around and took out the alcohol from the survey box.

He dabbed alcohol on the dead man's back.

A relatively eye-catching red mark suddenly appeared on the skin that was only looking at the faint mark.

"This case..."

"something wrong."

Chapter 427 A strange scene

Ethanol acts as a leachate, allowing the fixed fibrin in the bloodstain to emerge.

Therefore, applying alcohol to the body surface of the corpse can help forensic doctors find inconspicuous wounds that are difficult to distinguish with the naked eye.

This is also the trick used by the patriarch Song Ci 800 years ago.

Asai Cheng used this trick of alcohol to reveal the injury, and soon there was a clearly identifiable mark on the skin of the back of the deceased who seemed to have no injury.

"What kind of scar is this?"

Both Sato Miwako and Takagi Wataru came together curiously:

It was two thin and narrow strip-shaped injuries in parallel directions, and the skin of the wound was slightly peeled off.

And at one end of these two strips of damage, there is another horizontal subcutaneous hemorrhage that is almost indistinguishable to the naked eye.

Like it was squeezed out by something.

"The skin can be squeezed through a layer of shirt material, which shows that the object itself is thin and narrow, the force-bearing area is small, and the texture is relatively hard."

"It's most likely made of metal."

"And there is a relatively soft and not so narrow part on this same object, so when the object and the skin are squeezed, a 'horizontal edge' with no peeling of the skin and only subcutaneous bleeding is formed at the same time. "

Shigemi Asai added.

"Metal... two thin parallel metal strips close together?"

"Attached to a relatively 'soft' object?"

Miwako Sato thought for a while following Narumi Asai's explanation.

She soon discovers the true face of this mysterious wounding object in her life:

"Is it a power plug?"

"The dead man's back was squeezed against the power plug?"

"Yes."

"Some people are not diligent in cleaning housework, and may randomly place electrical appliances that are not in use in the house, and make power plugs scattered on the floor at will."

"It is very likely that the deceased accidentally fell backwards on the ground during the struggle with the murderer during his lifetime, so he pressed heavily on the scattered power plugs on the floor, resulting in such injuries."

Asai Shimi is simply restoring the process of wound formation.

But everyone heard what he really wanted to express:

The dead man's back was pressed against the power plug.

Where will there be a power plug.

Only indoors.

But his body fell in the alley, outside.

"Firefighters told us that the fire started at the door of the neighbor's door opposite the deceased, and the fire started from the outside of the door with the aid of gasoline."

"So the murderer set the fire outside, which is also in line with his previous three crimes."

"If the deceased, Mr. Iida, saw the murderer arson and took the initiative to stop him, he died tragically in the alley outside the yard..."

"Then the whole fighting process should have happened outside."

"How could he have a chance to press the power plug?"

Miwako Sato muttered to herself for some analysis, her expression becoming more serious:

"In that case, then this case..."

"Is it really a pure accident?"

"Senior Sato..." Takagi Tsubasa struggled to put forward his own guess:

"Could it be that in the process of preventing the murderer from setting the fire, Mr. Iida realized that he was no match for the opponent, so he fled back to his home?"

"Then the murderer followed closely and entered the room..."

"Do not."

Miwako Sato shook her head:

"Since the murderer and Mr. Iida broke into the room, why did the corpse appear in the alley outside?"

"Could it be Mr. Iida who dealt with him in the house and escaped again?"

"It's not impossible to say that."

"But the process of this fight is a bit complicated, and it's unlikely."

"But..." Gao Mushe wanted to say something else.

Naomi Asai smiled, "There's no point in our arguing here."

"Only by going to Mr. Iida's house and doing a detailed on-site inspection, can we draw a rigorous conclusion."

It has been proved that the deceased had fought with people indoors before his death, and he happened to die in front of his own house.

Everyone would immediately think that this fight took place at his home.

"Satou, Takagi, the autopsy work I'm doing is not over yet, you guys go to the house to have a look first."