Miwako Sato's eyes were full of good feelings when she looked at Lin Shinichi.

Lin Shinichi looked at Miwako Sato, but his eyes were only dissatisfied.

The air was gone.

The two men were relieved again.

But they weren't happy.

Especially when I saw Miss Miwako, she was stunned on the spot, with a faint aggrieved expression.

Our Metropolitan Police Department flower was actually scolded?!!

It's good...

"Why is there such a big fire?"

As a best friend, Narumi Asai asked this question for everyone.

Miwako Sato came back to her senses even more sneeringly, looked at the information that was photographed back a little blankly, and asked stupidly:

"Yes, what's the problem..."

"Although at that time the deceased's sister objected."

"But after we investigated at the time, we really didn't find any evidence that could overturn the conclusion of 'suicide'."

"If there is no evidence, relying only on the testimony of the deceased's family, we can only conclude the case with suicide..."

Miwako Sato couldn't help but feel a little aggrieved.

She felt that her original investigation was not fraudulent at all, and she had a clear conscience when she closed the case with suicide.

But Lin Xinyi's anger still hasn't come down.

Because he just experienced it a few days ago, a human tragedy caused by the perfunctory incompetence of the Metropolitan Police Department.

If only the police had not closed the case with "suicide" in such a perfunctory manner.

Minako Mochizuki's murderer will not go unpunished.

Mr. Yonehara will not have no way to ask for help, so that he will go to the extreme of killing and revenge.

Now Lin Xinyi picked up the information and looked at it, and saw that the Metropolitan Police Department was committing this old mistake of indiscriminately closing the case with "suicide".

How does this make him not angry?

And the person in charge of investigating the case back then was still sitting in front of him.

How could he hold back from scolding?

"Miss Sato, you said you didn't find any evidence?"

"Do you still need to find this evidence??"

Lin Xinyi said this in his mouth, and pushed the stack of materials in front of Asai Chengshi:

"Asai, come and see:"

"Just look at this picture—"

"Tell me, is this suicide or homicide?"

"Uh..." Asai Narumi glanced at his girlfriend with some embarrassment, and then picked up the information and read it.

After looking at it for a long time, he soon showed an extremely tangled expression:

"Judging from the photos of the scene, mainly this photo that records the overall situation of the deceased's body..."

"It really doesn't look like the dead committed suicide."

Miwako Sato does have a good relationship with him.

But as a victim of the confused police, it is difficult for Narumi Asai, who was almost forced to commit a crime because of the incompetence of the police, to have a good impression of the police officer who handled the confused case.

This makes Asai Narumi's gaze at his girlfriend extremely subtle:

"Miss Miwako..."

"How could you close such an obviously suspicious case so easily?"

Asai asked the same question as Lin Shinichi.

And they are so late, of course, it is not Miwako Sato's IQ that they doubt.

What is suspicious is Miwako Sato and other police officers who were in charge of the case back then, their attitude towards handling the case, and even their professional ethics.

To put it bluntly.

This question is actually asking -

Did you see that the suspect was the minister's son, so you were so scared that you didn't dare to investigate again, and deliberately covered it up with "suicide"?

"Absolutely nothing!!"

Miwako Sato felt insulted.

How could she put water on the investigation in order to please her boss?!

"We really didn't find any evidence at the time that the deceased was not a suicide."

"As for Mr. Lin, what 'evidence' you said...."

Miwako Sato followed and looked at the photo.

Only the body of the deceased Nino Ho is shown in the photo.

Miss Miwako couldn't see anything but that he was in a miserable state.

"Is there any clue in this, in this picture?"

She asked with a blank expression,

Lin Xinyi, Asai Chengshi: "......"

Looking at Miss Miwako's big eyes full of innocence, they couldn't say anything more.

After hesitating for a moment, Asai Narumi said helplessly:

"On the surface, the deceased committed suicide by cutting his neck."

"But he didn't have blood on either of his hands."

With a knife in hand, wipe the neck close to the neck and cut the carotid artery with one knife.

The blood could shoot out for several meters in an instant.

Generally speaking, in the face of such a rapid and turbulent blood flow, there is a high probability that the arm of the suicide person will be stained with blood.

"Also, there was no trial cut on the neck."

Trauma refers to suicide before a fatal incision is formed? Minor cuts taken for various purposes such as psychological ambivalence, testing the sharpness of a sharp object, and experiencing painful sensations.

And big data statistics show that:

Trauma is most common in neck incision suicide? This is followed by the wrists, groin, and abdomen.

The deceased committed suicide by cutting his neck, but there was no attempt to cut the neck? It's a simple, smooth and smooth knife.

This in itself is suspicious.

You know, suicide is not the same as stabbing someone.

Is a knife stabbed in someone else different? It hurts to stab yourself.

It is difficult for ordinary people to stab their necks in one go, and the slashing is so direct and smooth.

Cut such a long deep opening? There was not the slightest pause or trembling in between, as if the pain was completely unfelt.

"Killing pigs is not so neat."

Lin Xinyi silently added a sentence of evaluation.

Miwako Sato was squeezed so that her face was feverish.

She was biting her lip tightly? Some argue unconvincingly:

"Didn't you get any blood on your hands? It may be a coincidence. ”

"As for what you call 'try to cut the tron'..."

We also take this into account:"

"At that time, because the deceased's sister was skeptical about the conclusion of the suicide, we also sent the deceased to the cooperative hospital and asked the doctor to do an autopsy."

"The results showed that the deceased had a high concentration of alcohol in his blood—"

"He was drinking alcohol before he committed suicide."

"People in a drunken state? Slow to respond to pain and impulsive? It's not impossible to slash your neck with a knife, right? ”

Miwako Sato has a lot of confidence.

Because the case was an autopsy done by a hospital doctor.

This is already the most high-end investigative treatment for the Metropolitan Police Department.

But Lin Xinyi was not moved by this at all, but refuted even more helplessly:

"You did an autopsy, but you didn't have the ability to analyze the autopsy report? What's the use of that? ”

"Truly, as you say? The hands are not bloody, and there are no incisions, although such cases are rare in suicide cases? But it's not impossible. ”

But we have to look at it in the context of other things: "

As he spoke, Lin Xinyi lowered his head and rummaged through the information.

He dug up the autopsy report of the deceased.

Sure enough, there was what he was looking for in the report:

"From the right neck of the deceased to the left neck? There is a right-to-left, right-high, left-low, slightly oblique, almost horizontal 14cm × 1cm incision. ”

"Is the incision completely below the thyroid cartilage? The wound edge is neat, and the two wound angles are sharper? The common carotid artery and internal jugular vein were transcribed within the wound, and there was no trial incision around the wound. ”

Lin Xinyi read such a report.

Miss Miwako Sato was still at a loss: "This—What's wrong with this?" ”

“.......”

Lin Xin was silent for a while.

As he expected, the hospital doctors only knew how to record the autopsy truthfully, and the police officers in charge of handling the case did not know how to analyze the report when they got it.

Then the autopsy was almost done in vain.

"Ugh..."

He sighed deeply, adjusted his mentality, and then said in a calm tone:

"These two paragraphs alone are enough to prove that the deceased's 'suicide' is very suspicious."

"First of all, the knife edge is from right to left."

"Was the deceased left-handed or right-handed?"

"Most people are right-handed, and right-handed, right-handed, knife-cut necks commit suicide, and the smoothest and most natural direction of cutting is from left to right, not from right to left."

As he spoke, Lin Xinyi also put his right hand on his left front neck and demonstrated how to solve himself more easily.

Miwako Sato followed suit, and she also felt that it was easier to cut from left to right.

"Indeed, we asked during our previous visits..."

"The deceased, Nino Ho, was a right-handed man who was right-handed."

Thinking of this, her confidence became a little insufficient.

And Miwako Sato didn't have time to hesitate to question, so Lin Xinyi continued to say:

"Then again, even though the deceased was obviously right-handed, he still uncharacteristically chose to go from right to left."

"Then there is still a problem with this wound:"

"Because it's 'right high and left low, slightly slanted, almost sideways.'"

As soon as Lin Xin spoke, a blank appeared on Miss Miwako's face.

He simply didn't pause, but explained directly to the other party:

"Wounds like this 'almost rampant' often appear in his homicides."

"Because suicide neck cutting patients have limited movement of their knife-wielding arms, the wound will be tilted."

"Moreover, the right hand uses the right hand to cut down from right to left, and the wound is often high in the back and low in the front."

"The reason is also very simple, you put your right hand on your right neck and try to make a slash to the left."

"In this way, from low to high, the force is more convenient."

"In other words, if the deceased committed suicide with his right hand, the wound on his neck should be 'high on the left and low on the right.'"

"But the fact is that the right side is high and the left side is low, the right side of the front side of the wound is high, and the left side of the back side of the wound is low."

That's just a dozen words from the autopsy report.

Lin Xinyi has summarized and analyzed two doubts.

Miwako Sato's expression became extremely exciting.

She finally realized that her judgment a year ago might have been completely wrong.

And Lin Xinyi's indiscriminate bombardment has not stopped:

The last point is: "

"The autopsy report said that the incision was located in the thyroid cartilage, below the Adam's apple."

"Exactly, I'll tell you a little bit more experience:"

Lin Xinyi paused slightly, and emphasized the explanation:

"Most of the suicides are located above the Adam's apple, and the homicides are mostly below the Adam's apple."

"This is due to the fact that there is a lower jaw occlusion protection above the Adam's apple, while below the Adam's apple is relatively exposed."

"At the same time, when he killed and cut his neck, the criminal held his head in one hand and cut his neck with a knife in the other, and in order to prevent accidental killing, he often cut his neck in the lower part of his neck."

"And in this case, the cuts on the deceased's neck are located entirely below the Adam's apple—"

"That's part of the story."

"This, this...."Miwako Sato was so sad that she couldn't speak.

The usually shrewd and capable beauty investigator was stunned like a fledgling rookie in front of Lin Xinyi at this time.

After hearing this series of meticulous analysis, she finally had to accept the cruel truth:

She really handled an unjust, false and wrongful case!

There were so many suspicions in the suicide case a year ago, but she didn't see it at all.

Although it was the Yunari Police Department that was in charge of leading the case at that time, after the Yunari Police Department died in the line of duty, he was a Nara police officer.

But Miwako Sato was also involved, and she also made a package ticket for the result of that "suicide", so that the case was closed in a daze.

"I'm sorry..."

"It's me... It was my fault! ”

Miwako Sato was so guilty that she couldn't feel guilty.

She stood up and bowed deeply to the manager in front of her, who was 4 years younger than herself, and apologized deeply.

"You don't have to apologize to me."

"What you're sorry for for handling such a foolish case..."

Lin Xinyi still wanted to say some more critical words.

But he has been criticizing for so long, and the previous anger has almost disappeared.

Seeing that this police officer Sato was so bitterly guilty for his mistakes, Lin Xinyi couldn't help but quietly relax:

"Well... It's good to know it's wrong. ”

"Bowing doesn't solve the problem, action can change everything."

As he spoke, Lin Shinichi stood up and gently helped Miwako Sato, who was still bowing and thinking, up:

"Actually, I also did something wrong in this matter."

"This—" Shiratori and Takagi's faces changed in unison.

Seeing Lin Xinyi's tone that suddenly became gentle.

And his hands that naturally held Miwako's shoulders.

The two men were nervous:

Oops...

Lin Xinyi first showed a righteous and upright spirit, and then showed such a strong ability to handle cases.

This is undoubtedly similar to the father that Miwako Sato admires.

And with Miss Miheko's character, she will never be dissatisfied with Lin Xinyi because she is criticized for her mistakes.

Now Lin Xinyi has just changed his attitude, treated each other gently, took advantage of the weakness, encouraged and comforted...

I'm afraid Miwako is not going to fall!

"What a terrible opponent..."

Shiratori Ren Saburo couldn't even hold back his suspicions that Lin Xinyi didn't mean it.

If yes, it would be terrible.

That's what he was thinking.

I only heard that the forest management officer comforted the female subordinate seriously:

"I'm sorry, Miss Sato."

"I shouldn't have been so angry at you just now—"

"I originally thought there was something wrong with your attitude towards handling the case."

"I didn't expect you guys to really do your best."