I! Conan forensic doctor, god-level academic master

About the case.

The only one who dared to overthrow Kudo Shinichi's reasoning was Takashihara.

And the only one who dared to question Gao Chengyuan was Kudo Shinichi.

This time, the-for-tat language of the two people gave the whole case a little more of a game.

But Officer Twilight was happy to see that.

"You ask me why I dare to make such a conclusion. Gao Chengyuan twisted away Osamu Aoki's body, revealing his neck: "It's very simple, you can judge by his neck." "

"There are visible strangulation marks on his neck. "

Kudo Shinichi: "I know this, I saw his strangulation marks, but do you mean that this strangulation marks were strangled by someone else?"

"As far as I can see, there are no traces of a fight in the vicinity of the dead body, and there are no footprints of others

And the deceased died quite cleanly, with no struggling hands or feet. "

"How could anyone strangle him!".

Gao Chengyuan said: "How the murderer did it is another matter, but this strangulation mark is indeed the trace of the murderer." "

The coroner stared closely at the face of the deceased Osamu Aoki and said puzzledly:

"How? Didn't he strangle himself?

From the face of Osamu Aoki's corpse, there are many bruises and swellings, and the skin is bleeding. There are many hemorrhagic spots in the conjunctiva of the eye, and they merge into patches with each other, and the external auditory canal and nose are bleeding, will someone else strangle him?".

Gao Chengyuan glanced at the Kimura coroner, sighed, and explained:

"The corpse phenomenon you mentioned is characterized by asphyxiating death, and there is no difference between the appearance of strangulation and self-strangulation. "

But the way to distinguish whether an individual's life has been strangled by someone else is simple. "

The Kimura coroner said, "What method?".

Gao Chengyuan felt more and more that this coroner was unprofessional, and the eyes of many police officers at the scene stayed on him:

"The difference is in looking at the scarred groove.

If you hang yourself and strangle yourself, the stranglers on the neck will be very evenly placed on the left and right sides.

If someone else strangles him, there will be a deep and shallow groove around the neck.

This is due to the uneven force on the human limbs, and a detailed examination will show that the muscle bleeding and fracture of the deep neck tissue of the neck are often heavy and severe. "

Gao Chengyuan pointed to the two strangulation marks on Aoki's neck:

"Obviously, the epidermal peeling and subcutaneous, muscular hemorrhage in his shoulder blades, as well as the depth of the two cord grooves, prove that he was strangled!"

Gao Chengyuan's voice echoed in the room.

Everyone felt a powerful shock out of thin air, but the problem followed.

If Osamu Aoki killed him, then how did the murderer strangle him?

Obviously, according to the monitor, no one entered Osamu Aoki's room and dormitory all afternoon.

Osamu Aoki's dormitory is on the fourth floor!

Kudo Shinichi wondered if someone would climb into Osamu Aoki's room, and then strangle Osamu Aoki while he was drunk, fake it as hanging himself, and then get out?

But he had already checked, and in Osamu Aoki's room, the edge of the window was very clean, and it didn't feel like someone was being stepped on.

Now the alibi of the people in Yamashita has been confirmed!

Only Osamu Aoki's girlfriend Kana Noda and roommate Shuji Tojo did not ask.

It just so happened that at this time, Shuji Tojo, Osamu Aoki's roommate, rushed to the dormitory, and he was obviously surprised to see so many police officers in the room.

Officer Twilight didn't talk nonsense, and asked directly, "Where are you and what are you doing during the period from 12 p.m. to 3 p.m.?"

"Me?".

Tojo Shuji was a little confused, and looked at Kana Noda and Sato Yamashita in the distance.

Kana Noda suddenly explained: "I informed you on the phone that Osamu Aoki is dead and hanged himself...... No kidding!".

In an instant, Tojo Shuji fell silent, and then said:

"Sorry, I thought I was kidding..... During the time you were talking about, I was resting in my dorm apartment at noon, leaving at one o'clock in the afternoon, and then I was working for the boss in the bar!".

"Part-time job, are you a student of the University of Tokyo?".

Officer Twilight thought that Tojo University students would get a good job wherever they went, but he didn't expect that Tojo Shuji would go to work and still be in a bar.

"Of course, can't Tokyo University students work part-time?"

"I was born in the countryside, my parents were working-class, and I studied humanities, so I needed money to work in bars occasionally. "

"Department of Humanities?".

Gao Chengyuan frowned: "Aren't you and the deceased Aoki Shu a professional?".

"Of course not!".

Hideji Tojo:

"The school encourages students from different majors to live in mixed homes, and Aoki-kun and I are not from the same department.

However, Satoto Yamashita and Osamu Aoki are math colleges, and the two of them are real scholars, the former has been a mathematics champion since childhood, and he is still a double degree master of mechanical engineering, and the latter is good at music and can play a lot of musical instruments. "

Kudo Shinichi thought secretly, looked at the girl and said, "What about you, Miss Kana Noda?"

Kana Noda said, "I'm a law major."

"That's it!".

Kudo Shin glanced at Gao Chengyuan.

Gao Chengyuan's expression was also thinking.

Both of them are picking up clues in the words of these three people, trying to piece together the real truth.

Now it's up to who's going fast!

Officer Twilight continues to ask Shuji Tojo, "Since you work at a bar, who can prove that you are at a bar!".

"I'm the owner of the bar!".

"Do you have his name and contact information?".

"Yes!".

Officer Twilight calls the bar owner from Shuji Tojo to verify his alibi after initially confirming his identity.

And according to the bar owner, Shuji Tojo has been working at the bar and is very diligent!

Shuji Tojo's alibi has been verified.

There is no problem with the initial confirmation, and now only the last person remains.

Osamu Aoki's girlfriend Kana Noda!

She is a beautiful girl with a slender figure, and she was born in the law department of Todai, so it can be said that she is a girl with both wisdom and appearance.

And this kind of person also has the possibility of committing crimes with high IQ!

Kudo Shinichi fixed his eyes on Kana Noda and asked, "May I ask Kana Noda, what were you doing during that time?"

"I'll take a break in the afternoon, and then I'll do Xi in the dormitory!"

"Who can prove it!".

"There are two girls in my apartment dormitory, and they can prove it to me. Kana Noda handed over her classmates' contact information to the police for them to verify.

Soon after, Officer Twilight finished verifying and nodded to Kudo Shinichi and Takashihara.

Kana Noda is not lying!

During that time, she was in the dormitory apartment building all the time, as she said.

Kudo Shinichi frowned: "I remember you said that at about 3 o'clock this afternoon, you took the initiative to find Osamu Aoki, and then found that his door was locked!".

"Yes!" said Kana Noda.

"Why are you looking for him. "

"Because he promised me to go shopping with me. "

Perfect reply!

Kudo Shinichi clenched his fists, and his eyes looked at the three of them one by one.

The replies of the three were very complete, and there were almost no loopholes!

The case is in limbo.

At this time, Kudo Shinichi couldn't help but look at Gao Chengyuan!

His gaze was extremely sharp at this time!