Coroner Coroner

Chapter 345 Shortcuts to Investigation

"I see…"

Three amateurs, Sato, Takagi and Shiratori, finally understood the basis of Lin Xin's conclusion:

"The murderer has a reserve of medical knowledge and understands how to use surgical instruments."

"It is also possible to enter the deceased's house without damage to the doors and windows, get the deceased drunk with wine, and then wait for an opportunity to kill someone—this shows that he is an acquaintance of the deceased."

"And the deceased himself worked in the Affiliated Hospital of Dongdu University, and most of his acquaintances in social relations were medical staff."

"It seems…"

"The murderer is undoubtedly the colleague of the deceased in the hospital!"

Miwako Sato followed Lin Xinyi's train of thought for some analysis, and soon came to a conclusion excitedly.

"No no no...don't use the word 'undoubtedly'."

Asai Chengshi smiled and corrected her best friend's statement.

He is half of Lin Xinyi's student, and the kind of caution that never forgets is exactly the same as the teacher:

"Mr. Lin said that forensic medicine should never be 'preconceived'."

"It's the same for detectives."

"Yes, it is still too early to draw conclusions."

Lin Xinyi glanced at Narumi Asai approvingly:

He will always leave the investigation room for doubt until the truth fully emerges.

like now...

Although the probability is very small, it is also possible that the deceased Sano Yasushi installed the scalpel himself and was preparing to practice surgical techniques at home. In the end, the murderer happened to come to the door, and the installed scalpel became his own guillotine.

Or, it is also possible that the murderer specially taught himself the knowledge of surgical instruments for a few days in order to better fake the illusion of Dr. Renye's suicide, so that the scene looked more like a doctor did it.

The likelihood of these scenarios is small though.

But no one can guarantee that they are not the truth.

"I understand…"

Miwako Sato nodded seriously.

Although the criminal police can tell the truth, it is far from being a weak preaching when it comes from the management officer Lin who can judge the case like a god.

Under the complex and unspeakable gazes of Mr. Shiratori and Mr. Takagi, Ms. Miwako was like a well-behaved student, promising in front of Lin Xinyi with longing:

"In the future, I will be more cautious and not be affected by subjective consciousness."

"As for what's next..."

Needless to say, Lin Xinyi, Sato Miwako also understood the arrangement in his heart:

"Our priority investigation target must be the left-handed medical staff in the social relationship of the deceased."

"At the same time, the investigation of suspects who are not left-handed and have non-medical occupations cannot be completely relaxed."

"For example, Oda Kiritoshi also..."

"Yeah." Lin Xinyi nodded in satisfaction.

He didn't completely let go of the Minister's son just because Oda Kirito's suspicions were alleviated.

However, the focus of the investigation has to change.

"The biggest suspect right now is the colleague of the deceased Sano Yasushi."

"Then Miss Sato..."

Lin Xinyi suddenly changed his angle and asked:

"After you and the two police officers Nara Sawaji and Shibayo Ichiro restarted the secret investigation, did you go to the hospital where the deceased worked before his death to investigate?"

"I mean...do the doctors and nurses who work there know that you're re-investigating Nishinoho's suicide a year later?"

"This..." Miwako Sato couldn't help but fell into deep thought.

She knew what Lin Xinyi really wanted to ask was:

Since the investigation was ordered by Minister Odagiri, she, Nara Sawaji, and Shibayo Ichiro were in charge of it secretly, and they were quietly restarted.

Even the colleagues in the Metropolitan Police Department didn't know what the three of them were investigating.

How did the murderer know?

How did he know that the police were investigating the case a year ago, and after feeling the danger, they secretly assassinated two police officers, Nara Sawaji and Shibayo Ichiro?

If we can find out where the secret was leaked, we can further narrow the scope of the investigation? Even? Directly identify the murderer.

"I'm afraid it's a bit difficult."

Miwako Sato finally gave a disappointing answer:

"Like Mr. Lin you said:"

"No matter how confidential our secret investigation is, we still have to actually contact the people under investigation."

"And we did go to the Affiliated Hospital of Dongdu University? We asked Dr. Renye's former colleagues a lot about it? So..."

"They all know that the three of us are investigating a suicide case a year ago."

Colleagues of the deceased? Is the biggest suspect.

And they also happened to know that Miwako Sato and others were secretly investigating what happened back then.

The way to find the murderer from the source of the leak? It is basically impossible.

"However? This also increases their suspicion."

"It seems that there is nothing wrong with checking the deceased's former colleagues first."

Lin Xin couldn't answer the questions one by one, so he found another way:

"Then Miss Sato, before the two police officers Nara Sawaji and Shibayo Ichiro were killed? How far did your investigation go?"

In order to prevent the truth of the year from being exposed, the murderer killed the police officer who investigated the case.

This is actually a stinking move that is completely incomprehensible.

The Metropolitan Police Department is a system, a violent institution.

Killing the police officer in charge of the case will not stop the investigation, but it will stimulate this bloated and slow system with unprecedented motivation to investigate the case with all its strength.

It was two police officers who died. What if there is no result? How can the Metropolitan Police Department have any credibility?

So, logically speaking? Only the dumbest thief would get blood from the police.

Other than that, there are only two possibilities:

One? The murderer is as arrogant as gin, let alone shoot a few policemen? It's a face for not driving the Osprey downstairs to your house.

Two? What important clues have the police officers in charge of the investigation found? It has stimulated the murderer.

Lin Xinyi is more inclined to the latter.

If it's the former... then he has nothing to say.

Rather than investigating the case, let's pray that I don't investigate the murder case as a terrorist attack like I did in Shuijing last time!

He was thinking so wildly in his heart, but Miwako Sato had already understood what he meant, and said brightly:

"Before the two police officers were killed..."

"Because we have not been able to find out more suspicious points from Oda Kiritoshi, we have to find a way to change the direction of the investigation."

"So what we were checking at the time was whether other than Toshiya Oda Kirito had any grudges against the deceased."

"And the focus of the investigation happened to be the colleague of the deceased, the medical staff of the Affiliated Hospital of Dongdu University."

"We interviewed a large number of medical staff, and also asked the hospital for personnel change records in recent years. Even the resigned personnel who used to work with Dr. Renye and now changed jobs are recorded in the suspect list."

"Yes, that's right..."

The more Miwako Sato thought about it, the more she felt that she had found the right direction:

"I am afraid that our investigation of the medical staff in the hospital has stimulated the real culprit hidden in it."

"That's why... that's why he secretly assassinated us!"

"Oh?" Lin Xinyi came alive: "Have you checked the deceased's former colleagues?"

"Then what is the result of the investigation? Among those colleagues, which ones had any grudges with the deceased?"

"This..." Miwako Sato looked embarrassed.

She knew that Lin Xinyi wanted to use this to narrow the scope of the investigation, but...

"But there are too many people who have a grudge against the dead."

"The list we made, there are probably 2 or 30 in total, right?"

Lin Xinyi: "..."

He can offend 2 to 30 colleagues in one breath, how unpopular is Dr. Ninoho?

"Because he's a complete scumbag."

"Everyone would grit their teeth and say nasty things when they mentioned him."

Miwako Sato sighed helplessly.

It turned out that Dr. Renye didn't pay attention to medical ethics and had limited technical skills, but he got a name as a heart surgery expert by relying on his connections.

It's fine if you can't do it yourself, but you still like to be jealous.

As long as there are doctors with a higher level than him in the department, he will try to squeeze them out.

And because of his poor skills, Dr. Ren Ye often had accidents during surgery, killing more than one or two patients...

This means that the security of Japanese hospitals is relatively good, the martial arts of the masses are not strong, and the atmosphere of medical trouble is not strong.

Otherwise, his ashes would be taken away by the patient's family.

In addition, Dr. Ren Ye was also deeply influenced by the advanced medical thinking of Mi Lijian, and used his position to illegally sell prescription drugs and sell painkillers as drugs to addicts, earning a lot of money.