Conan's ancient beauty door criminal

Chapter 299 Shizuo: So I thought so

"Really? The deceased got caviar on his hands in the third box, and instead of going to the bathroom to wash it, he rushed to the eighth room to wait for someone? Is it that urgent? Not even half a minute?"

Gu Meimen Shizuo moved his wrist, walked towards Professor Iwama, put one hand on his shoulder, and exerted a little force.

"Think it over, my patience is limited."

Professor Iwama's heart was beating violently, his eyeballs were twitching rapidly in their sockets, and his brain was running fast, trying to come up with a reasonable explanation.

But before he could open his mouth, he heard—"Ah la la?"

Everyone heard the sound and saw that Conan was holding a briefcase and squatting there flipping it, "Professor Iwama, there is a tape recorder in your briefcase? What is this for?
And I remember when the deceased left the third box, the food should not have been served yet, right?How did he come across caviar?It looks amazing~”

Professor Yanjian's face turned pale immediately, "Where did you come from, kid, who told you to rummage through my things?"

As he said that, he wanted to grab his briefcase back, but Shizuo Gumeimen couldn't move at all.

"Do you want to continue to argue? Continue to waste everyone's time?" Gu Meimen Shizuo said coldly with a serious face.

"Then tell me, how do I explain my alibi? How did I come here to kill people?"

Professor Iwama can still be stubborn, but there is more unwillingness on his face.

Gu Meimen Shizuo sneered: "Why should I know that kind of thing? You will explain it slowly when you enter the interrogation room."

"You are threatening!" Professor Iwama panicked.

"So what? Takagi, go and close the door..."

"Is that so?"

Just as he was talking, Conan's voice suddenly sounded, interrupting the anxious atmosphere.

I saw that he didn't know where to get ice cubes, paper bags for chopsticks, plus rubber bands and pins from Professor Iwama's briefcase, and fiddled with them at the window for a long time.

Everyone watched as the ice melted, wet the paper bag, and then suddenly snapped, and the window was closed with a rubber band.

"That's how it is!" Shiratori Ren Sanlang suddenly realized, "Combined with the tape recorder to play the pre-recorded voice, you can pretend that you are still in the third box!"

"Conan, how did you know?" Mao Lilan asked curiously.

Conan scratched his head, leaned over and whispered to her very calmly: "I just called brother Shinichi, he told me~"

Mao Lilan believed it immediately.

"Professor of physics, right? Are you good at designing such small mechanisms?" Shizuo Gumeimen grabbed Professor Iwama's collar, "It's off-duty time, don't waste your time!"

The elementary school students saw through his tricks at a glance, and Professor Iwama's psychological defense immediately collapsed. After Shizuo Gumeimen let him go, he knelt down on the ground with a bitter and unwilling expression.

"That's right, I killed him, I hid in the large wooden boat that delivered food, and entered Room No. [-] along the canal.

I killed him because he knew that I published the student's thesis under his own name. He threatened me to help him be promoted to an associate professor, which was not enough, and he extorted 5000 million yen from me.

I'm afraid that he will continue to get worse and never end, so I just..."

Gu Meimen Shizuo was a little speechless, what's wrong with these murderers, they just like to listen to a reasoning show, and then they like to confess.

Did I ask you this?Go to the Metropolitan Police Department by yourself and explain it slowly.

After Professor Iwama finished speaking, he looked hysterically at Shizuo Gumeimen in puzzlement.

"Why did it fail! I have made so many preparations and designed such a perfect plan, why do you suspect me all of a sudden?"

Just now, he clearly provided an alibi, but it turned out that this person, without any reason, asked his subordinates to search him, as if he already knew that he was the murderer.

"There are so many reasons, I have no obligation to explain to you."

Shizuo Gumeimen couldn't explain the Maori exclusion method anyway, Shiratori and the others are still dubious, let alone outsiders.

Shiratori Ren Sanlang on the side thought for a while, and suddenly said: "I have analyzed and summarized your method of solving the case at the Gumeimen Police Department before, and I have learned something from it.

If a case involves subterfuge, it means the murderer is obfuscating and trying to clear himself of suspicion.

And trying to clear up the suspicion of oneself just shows that the murderer is suspected, either he knew the deceased, had an easily verifiable motive for the murder, or was present at the scene of the crime. "

Shiratori Ren Saburo said, pointing to the knife on the chest of the deceased, "The murderer brought his own weapon, obviously premeditated, otherwise, if the murder was committed with passion, the murder weapon should be inherent at the scene of the crime, or something the murderer carried with him.

It can be seen from this point that the murderer in this case will not be a stranger who does not know the deceased, for example, Miss Anxi Jingzi, who has been to the scene, but she will not be the murderer.

Now that it is determined that it is premeditated murder, the murderer is obviously between the two of you who walked with the dead.

As for the alibi of the two of you, it is obvious that Professor Iwama's is easier to fake, and it is your order for Professor Arai to buy cigarettes.

Gumeimen Police Department, you just thought this way, right? "

"Well, almost..."

Shizuo Gumeimen responded vaguely, did I think so much just now?How come I have no memory like Detective Maori...

After being so affirmed by him, Shiratori Ren Sanlang immediately felt that his efforts during this period of time were in the right direction, at least he had a deeper understanding of the way to solve this case.

Professor Iwama opened his mouth, his face paled. He tried his best, but it was useless. The police had a complete set of analysis methods, but what he did was trying to cover up.

"Your doubt is resolved, but I have something to ask you." Gu Meimen Shizuo suddenly said, he rarely asked anything, but this time he was really curious.

"How do you kill the dead without getting blood on them?"

It stands to reason that if a knife hits the heart, it should spurt blood.

Professor Iwama laughed at himself, "This is one of the preparations I just mentioned, I have studied and practiced for a long time in order to avoid blood stains.

There are two situations that can reduce the probability of blood spurting from a knife in the heart. One is that after the dagger is inserted, try not to move it as much as possible to avoid enlarging the wound.

The other is that the blood pressure in the right atrium is one of the lowest places in the whole body. Piercing this place will also cause death quickly, but it will not let the blood spurt everywhere. "

Everyone heard the words and observed the scene of the crime. Sure enough, the blood flowed out from the clothes of the deceased. There was a lot of blood, but it was not sprayed everywhere.

"More than that, I also specially ordered blood clams. If you accidentally get a little blood on it, you can use the blood on it to cover it up and confuse the Luminol test.

It's just that I didn't expect it, because I was too focused when killing people, my mind was all on the angle and position of the dagger, and I didn't notice the caviar on my body...

If there was no such accident, I would probably be able to clear the suspicion. "

　There are too many loopholes in this case, it is really not smooth, no gloves, wearing a white shirt to kill people, the result is not a drop of blood, and left cleanly, I can only explain it this way, let's be a physics professor, you don't have to get to the bottom.

　　
　
(End of this chapter)