Lin Xinyi's comfort was very effective.

Miwako Sato's face immediately turned pale.

Her dream was to become a policeman who practiced justice like her father, but because of her lack of ability, she made such a ridiculous unjust, false and wrongful case in a daze.

The real culprit was thus at large for a whole year.

Until now, he is still wantonly committing murder.

And, the horror doesn't stop there.

According to the cockroach theory, when you find an unjust, false and wrongful case, it is actually in a place where you can't see it, maybe there is already a nest of unjust, false and wrongful cases.

Miwako Sato couldn't help but think of the experience that not long ago, she almost took away Mr. B, who was drunk and tragically framed, as a murderer.

That time, if it weren't for the help of Asai Narumi who used forensic methods to prove Mr. B's innocence, she would probably have to handle the case in a confused way again.

"So I'm just such an incompetent police officer..."

Miss Miwako begins to doubt her life.

"Miss Sato..."

Wataru Takagi cautiously tried to comfort him, but he couldn't say anything when the words came to his lips.

After all, the dish is the original sin and cannot be washed.

How can this be comforted? Isn't it her fault?

The two men were silent for a moment.

In the end, Asai Narumi, who was still affiliated with the identification class and completely stayed out of the matter, looked at it with some complaints:

"Mr. Lin, how are you..."

How can you speak so directly?

Asai Narumi wanted to speak and stopped.

But Lin Xinyi still understood the complaint in his eyes.

"Uh..."Lin Xinyi couldn't help frowning slightly:

Is there anything wrong with what he said?

Didn't he slow down his tone to comfort her?

However, looking at the pale face of this Metropolitan Police Department flower, the superficial comfort he just gave may not be enough.

"Cheer up, Miss Sato."

Lin Xinyi thought about it for a while, and then comforted:

"You weren't the only one in charge of handling the case at that time."

"If something goes wrong, you shouldn't be alone."

"In the final analysis, there is a problem with the overall quality of the personnel of your search class, and you don't need to blame yourself for it."

Sato, Shiratori, Takagi: "......"

The atmosphere is still not lively.

"Actually, it's okay to be poor."

"Even if the level is poor, you can still learn and improve."

"If there is a problem with the attitude of handling the case, the faith collapses, and the morality is corrupted, then it is truly hopeless."

Lin Xinyi continued to comfort very sincerely.

And that's exactly what he thinks.

But Miss Miwako Sato was even more self-reproachful and ashamed, and she was speechless.

Looking at this appearance, not only did she not cheer up, but she felt very pitiful that she wanted to continue to bow and apologize in shame.

"Enough!"

Lin Xinyi finally couldn't comfort anymore:

This is also the Metropolitan Police Department, which is a rookie per capita.

If in the normal police system, this kind of police officer who has committed unjust, false and wrongful cases is considered light, how can the leader comfort her in turn?

Is the leader her dad?

Anyway, Lin Xinyi is not, and he is not interested in becoming:

"Miwako Sato, you have to bow to the family of the deceased!"

"Could it be that if you bow here and apologize, you can let the murderer fall into the net?"

"Since I made a mistake and know my mistake, then let me make up for it!"

Shiratori and Takagi were stunned for a while:

Metropolitan Police Department の花 was scolded again?

How could anyone be willing to scold such a lovely Miss Miwako?!

"Mr. Lin, you..."

Narumi Asai instinctively wants to say something nice for his girlfriend.

But Miwako Sato stopped him:

"No need, Asai..."

"I've figured it out."

Miss Miwako's face no longer has the guilt and confusion just now.

Lin Xinyi's scolding made her sober up:

Oh, yes... She must do her best to make up for the mistakes she has made.

"Manager Lin said this for my own good."

"It's useless to blame yourself here..."

"I'm going to be ashamed? Do your best to get this case done! ”

Miwako Sato biting her lip tightly? Seriously expressed his attitude to Lin Xinyi.

"That's good."

Lin Xinyi simply didn't play a warm-hearted leader who was easy to talk to:

"I won't speak nicely because I'm here to handle the case? I'm not here to engage in colleague relationships. ”

"Want to hear good things? Then get the case done for me! ”

"Yes!" Miwako Sato responded seriously.

After being scolded like this, the reverence for Lin Xinyi in her eyes did not decrease but increased? On the contrary, it is more intense:

"Officer Lin is different from everyone in the Metropolitan Police Department."

"It's my honor to be able to work with you on the case!"

Shiratori, Takagi: "......"

They looked at each other? His eyes were full of confusion:

Is there any mistake...

Lin Xinyi scolded people mercilessly like this? It even raised Miss Miwako's favorability.

Could it be that Miss Miwako doesn't like to be flattered by men, but prefers this tone?

That's according to the forest management officer's routine...

Isn't Miss Miwako going deeper and deeper?

Thinking about it, the sense of crisis came up inexplicably.

"Okay..."Lin Shinichi didn't notice Shiratori and Takagi's rather subtle gazes at all.

After calming the emotions of his subordinates, he went straight back to the topic:

"Now that we've been pretty much sure? The suicide of Dr. Nishino a year ago? In fact, it was he who killed and pretended to commit suicide. ”

"And the suspect who killed him..."

The biggest suspect is naturally the minister's son, Toshiya Oda.

Because a few days before Ninoho's death, he was witnessed having a fierce confrontation with him.

Lin Xinyi thought about it for a while, and tried to ask Miwako Sato:

"Sato, do you know the reason why Oda Kiritsu also clashed with the deceased?"

"This..."Miwako Sato quickly got into the working state: "When we investigated a year ago? No results were found. ”

But when the investigation was recently reopened, the minister told us: "

"The reason for his son's conflict with Dr. Nino is..."

"Is it because Oda Kiritoshi is also rebellious and perverse? was cut off from living expenses and pocket money by the family. ”

And Dr. Hitono took advantage of his position to illegally sell drugs, and as a result, Oda Kiritoshi, who was financially strapped for money, also accidentally grabbed the handle? and extorted money from him in this way. ”

"This..."Lin Xin had nothing to say:

The son of the dignified criminal minister actually blackmailed people in private?

This is already a crime, right?

Is it any wonder that Minister Odakiri is embarrassed to explain the situation directly to him? Instead, he asked him to come over and ask Miwako Sato, who was in charge of investigating the case.

Lin Xinyi thought for a moment: "What about Oda Kiritoshi? Is he left-handed or right-handed? ”

"It seems to be..."Miwako Sato carefully recalled the experience when handling the case a year ago: "It seems to be left-handed!" ”

"He's left-handed?"

Lin Xinyi's brows furrowed deeper and deeper.

"What's wrong?" Several officers were a little curious.

Only Narumi Asai reacted the fastest:

"The murderer is probably also left-handed."

"Because from the on-site survey records? The blood that ejected from the carotid artery of the deceased was even unhindered and splashed onto the TV wall 1.8 meters away. ”

"And it is evenly distributed, the area is wide, up to the ceiling and down to the floor, there are blood droplets."

"This shows that the deceased should have been in a standing posture at the time, and there was no obstruction in front of him, and the murderer held his head from behind and held his body with one hand, and cut off his neck with the other."

"And if it's killing people in such a posture..."

Asai Narumi simulates a posture of wiping a person's neck from behind:

"Hold the knife in your right hand, and the cut left on the neck of the deceased should be from left to right."

"And the knife on the neck of the deceased is from right to left."

"This suggests that the killer was most likely left-handed, and he used a knife in his left hand to slit the neck of the deceased from behind from right to left."

"I see." The expressions of Sato, Shiratori, and Takagi became more and more solemn:

Oda Kiritoshi also had a motive for committing the crime.

And he happens to be left-handed.

The minister's son is becoming more and more consistent with the characteristics of the offender, which is something that all police officers do not want to see.

"However, it doesn't have to be..."

Asai Narumi thought for a moment and added:

"Because the murder weapon that the murderer used to kill was a scalpel."

"With the sharpness of a scalpel, it doesn't require much force, and with a slight stroke, you can cut through the skin and subcutaneous tissue, and cut off the trachea and carotid artery."

"So, if I am asked to kill someone with a scalpel..."

"I may choose to use my more dominant right hand to hold the deceased's head, which will prevent the other person from struggling to resist as much as possible."

"Then use the knife in your left hand - it doesn't matter if you don't use your left hand, you can kill the dead with a single stroke anyway."

Asai Narumi analyzed the action and posture of killing people with a scalpel very well.

It looks like I've rehearsed it in private.

"Hmm..."

"In this way, it is not unlikely that the murderer is right-handed."

"Then our future investigation will focus on investigating left-handed people, and at the same time, we can't ignore the right-handed suspects."

"In short, it's better to make the net bigger than to let the fish run away."

Lin Xinyi summed up along Asai Narumi's train of thought, but his expression couldn't help but be a little strange:

Narumi Asai is a doctor.

When he was planning his revenge plan before, he probably really thought about how to kill people with the scalpel he was best at, right?

"Wait... Scalpel? ”

Lin Xinyi suddenly thought of something:

"Did the murderer bring this scalpel himself, or did he take it from the scene of the crime, that is, from the deceased's house?"

"Of course it was taken from the deceased's house..."

Miwako Sato quickly replied:

"The deceased Dr. Nishino's home had an instrument box for all kinds of surgical equipment, which was missing a scalpel handle and a freshly torn wrapper of disposable scalpel blades."

"It was precisely because the murder weapon was originally taken from the deceased's house, and it was the scalpel that the deceased was good at using before his death, that we judged that he committed suicide at that time."

The deceased, Nino Ho, was a specialist in heart surgery.

Like Lin Xinyi, he is a doctor who eats with a scalpel.

Some of these doctors will put a set of surgical instruments at home, and usually use pig skin, pig heart, grapes and other things to simulate the human body, and practice cutting and suturing techniques.

So it's normal to find surgical instruments in his house.

It is normal for the murderer to think of the identity of Dr. Nishino and deliberately go to kill with a scalpel and pretend to commit suicide.

"I see..."

Lin Xin nodded, but his brows were still tightly locked.

He no longer continued to discuss with several subordinates, but suddenly picked up the stack of case materials and looked through them carefully.

As he expected, the officers of the Identification Bureau who were involved in the case at that time could not do anything else, but taking pictures was a must.

They were not afraid of wasting film, and filmed the crime scene inside and out.

The murder weapon, the surgical instrument box used to take the murder weapon, and even the original scene around the instrument box are all completely recorded.

This played a huge role in Lin Xinyi's investigation at this moment.

He pondered over and over again with a few photos, and suddenly said:

"Toshiya Oda Kiri..."

"The murderer shouldn't be him."