Compared with a simple glance at the beginning, Kamikawa looked much more serious the second time.

There was a lot of blood in the small cubicle of the bathroom, and judging from the location of the blood stain on the wall, the deceased should have been standing and shot in the chest by the murderer, and after losing signs of life, he slid down the wall and fell on the toilet.

The deceased had one hand in his pocket and the other against the wall, and there was an unexplained "S" symbol in his hand.

Officers from the Forensic Section were examining the shotgun, the muzzle of which looked a little wet, as if it had been stained with saliva or something.

He was about to see the reactions of the deceased's friends, but suddenly noticed that the blood stains on the ground were somewhat abnormal.

Several people who shot at the clay were a little incredulous when they saw the tragic condition of the deceased.

"Chihiro... She ......"

Seeing their reactions, Yokogou rerealized in his heart, "The deceased is your friend, right?" “

"Yes, that's right......"

He took out a small notebook and prepared to record, "According to the first discoverer, the crime occurred when the fireworks started, that is, at seven o'clock in the evening, can you tell me where you were at that time?" “

"Are you suspicious of us?"

"It's just a routine inquiry."

"I rushed back to the rink when the fireworks started, and the lady could prove it for me." Izumi Sano pointed to Xiaolan, who was standing at the door and didn't come.

Seeing Henggou looking over, Xiaolan nodded.

When the first fireworks were in the air, she did rush back. Originally, I said that it was boring to watch too much, but I still came to see it.

"I was a little later than Izumi, so I was supposed to come back when the fireworks first started. At that time, I was hungry and went to find something to eat. ”

"That's about the time I came back. I used to go to the bathroom, but I changed my shoes and went to the other bathroom because it was cleaning. ”

In this case, it would conflict with the time of the crime, and Yokozo Shigego looked at the last man with a cold face.

"What about you?"

"I've been smoking on the edge of the rink, and there are so many people on the rink that someone should have seen me."

Yokogou Shigego looked at the policeman next to him, "Go and verify." ”

"Yes."

Kamikawa watched their reactions quietly for a moment, and they judged that the time of the crime was based on what Sonoko said was the sound of hearing the fireworks rise into the air, and these suspects all arrived almost when the fireworks were in the air.

But he knew exactly that the murderer was among them.

He looked at Conan, who was looking down and thinking, apparently not having found a clue yet.

Shigego Yokozo continued to ask, "So, have you seen the shotgun that killed the deceased?" ”

"The gun is mine! It's the shotgun I use to shoot clay. Izumi Sano spoke, her expression puzzled, "But all of us have guns locked in the cabinet together!" ”

"Everyone's guns?"

"That's right! We are all friends who know each other in clay shooting, and we also made an appointment to shoot together this time. ”

"Oh?" Henggou Chongwu's brows loosened slightly, so it was much simpler, "So who is responsible for locking the cabinet today?" ”

"It's me." Wiping tears from her eyes, Raiko said, "But we all know the password. When we came here, we set the password to 9017 with the same sound as 'Companion of Clay Shooting'......"

"Well, just check the gunpowder reaction on the four of you, and you will know who the murderer is."

Yokogou Chongwu's brows stretched completely, this should be the easiest case he has encountered recently.

Yasuo Misawa frowned, "Then the four of us will have a reaction, we all came here after shooting today." Besides, the electronic cabinet lock may not have been locked at all. If that's the case, it's possible that someone else took the gun out of the iron cabinet without permission......"

"Impossible." Oda, who had a grim face, interrupted him, "Have you forgotten? The gun cabinet we usually use to put our guns is a kind of box that outsiders can't tell what's inside. Sano's gun is an inconspicuous leather case, and the gun is still disassembled and put away, so ordinary people don't know how to put it together. ”

Henggou reenlightenment felt that he had a headache again, this is also impossible, that is impossible, who will it be?

Kamikawa's eyes swept over the guys playing with shotguns. Able to afford guns and ammunition, and able to own a shotgun privately, these people are basically wealthy people. It's just that compared to the deceased, the clothes of these people really look a little low-key.

"Conan, what are you thinking?"

"I wonder what that 'S' on the wall means, and the hand of the deceased in his pocket, if there will be something."

"That 'S' should have been added by the murderer, and judging from the posture of the deceased, it is impossible to make such a clear mark there without the murderer discovering it. Moreover, after the murderer saw this mark, not only did not destroy it, but even allowed it to appear on the wall, so this thing is just a trick and has no effect. ”

Conan nodded, feeling a little surprised, "Why are you interested in reasoning today?" ”

Usually he just doesn't want to ask him to help, but today he is very interested in this case.

"I'd love to." It's hard to buy him, and it's not impossible to reason about it.

Kamikawa instantly pointed to the deceased's hand in his pocket and asked the forensic staff to take it out and take a look.

Take it out as a mobile phone.

Conan stepped on his feet, trying to see the phone screen from the forensic staff.

"Uncle, is there anything up there?"

"Nope." Seeing that he wanted to see, the forensic staff crouched down so that he could see.

"Click the repeat button so you know who Miss Itami made the last call."

"Oh, good." Forensic Section staff did so.

What looks like a meaningless 'KIX' and eight tic-tac-toe symbols appear on the screen of the phone.

Kamikawa Instant also leaned over to take a look, "KIX?" Does it mean anything? ”

"I think I've seen it somewhere." Conan put his hand to his chin, and the sense of déjà vu of these letters was too strong.

"yes, it looks like you've seen any symbol." Solving puzzles is a test of knowledge and associative ability, and although Kamikawa has a big brain, he is really not good at solving puzzles.

What does KIX stand for? The things he could think of probably had nothing to do with the case.

"Look at the muzzle." Kamikawa instantly pointed to the gun that was placed next to it by the forensic officer, "There is spit on the muzzle, I think the murderer must have premeditated to arrive here in advance, and then stuffed the gun into the mouth of the deceased to prevent the deceased from shouting for help." The sound of fireworks is then used to mask the sound of gunfire in order to achieve the purpose of not alarming others to kill the deceased. ”

"Also, do you see this bloodstain?"

There is no need for a long puzzle solving, this is the evidence that can find the murderer and make him unjustifiable!