The name of Conan Police Chiba

"Heh... I can wait until I prove my innocence before leaving." It doesn't matter if you are Kenji.

"Please be sure to assist." Officer Mumu said.

"It happens that I also bring poker cards, so I will play cards with my girlfriend or play Blackjack (blackjack) to pass the time."

"Blackjack." Chiba smiled slightly, "There is still this hand!"

………

"In short, based on the estimated time of the death of Mr. Motewa who was killed in the Karaoke No. 5 private room, the case occurred within about 30 minutes between 6pm and 6:20pm."

"According to the surveillance video, in these 30 minutes, there are people who have been close to the victim's room..."

"Mr. Honma Kyota who came out of room 2 at 5:50, Eisuke Hondō who came out of room 3 at 6:03, Mr. Kenji Motomoto who came out of room 4 at 6:05, and 6:07 Four of them, Mr. Kunio Tamai, came out of Room 1."

"The murderer must be among the four of you, so I can't let you leave yet."

"But isn't there no murder weapon anywhere?" Yujing Bangnan said anxiously.

"You said it was a blunt object, right?" Honma Kyota followed.

"Indeed, it's a bit unreasonable to find the weapon and dunk us here," Yumoto Kenji said.

"Hmm..." Officer Mumu became stressed.

"Isn't this here? A murder weapon." Just when everyone was helpless, a confident smile sounded.

"Ok……"

"Although it is something that is unlikely to be considered a murder weapon."

"Chiba."

"Brother Chiba."

"Chiba police officer."

"What? You know." Officer Mumu exclaimed with joy.

"Hmm..." Chiba nodded with a smile.

"Then say it!" Officer Mumu hurriedly said.

"Yes." Chiba said, sweeping the group around, and sneered: "The murder weapon and modus operandi that changed their appearance after the attack and disappeared, and the murderer who used them."

"Wait...wait a minute..." Takagi suddenly came out and shouted, "You mean that the second murder weapon was a blunt weapon when it committed the crime, but it has disappeared now?"

"Not bad." Chiba has nothing to hide either.

"Then I know." Takagi said confidently.

"amount……"

"The murder weapon is probably a large block of ice, and the prisoner holds a thermal box that can keep these for a long time-Mr. Kunio Tamai, that's you." Takagi Yoshihide verbally pointed to Kunio Tamai and shouted.

"Um..." Qianye was ashamed, "Wrong."

"what….."

"If you do use ice, you can melt away after committing a crime, but if you use this assault, the crime scene should be splashed with broken ice and water droplets, leaving water marks, but there is no water mark."

"And judging from the state of blood spattered at the scene, the prisoner did not wipe the floor after committing the crime."

"The prisoner committed a crime by loading a certain kind of hard-working thing into a certain object, so as not to let that kind of thing escape."

"Get out of here." Officer Mumu pushed Takagi away and said confidently, "It's a plastic bottle!"

"Frozen inside so that the water will not splash out again."

"In other words, the prisoner is you, Mr. Yumoto, who has carbonated drinks." Officer Mumu stared at Yumoto Kenji.

"Heh...heh...wrong again." Chiba helplessly.

"what?"

"It was 6 o’clock when Mr. Yumoto left the room. We investigated the plastic bottle before 7:30. With air-conditioning, it was stored in a 500mL plastic bottle in less than one and a half hours. The ice does not melt cleanly."

"What the hell is that? That ying thing." Officer Mumu asked.

"small change."

Chapter Three Hundred and Five

"small change."

"small change?!"

"That's right. And it's estimated to be 10 yuan ying coins." Chiba looked at someone confidently and said.

"Um..." Someone thought heavily.

On the other hand, Officer Mumu and others were taken aback by what Chiba said, "10...10 yuan ying coins?"

"Haha...haha..." Yumoto Kenji laughed.

"I said Mr. Officer, how can you kill someone with 10 yuan ying coins?" Youyuan Kenzhi sneered.

"Yeah! Only one 10 yuan ying coin can cause injuries at most, if it is gathered to about 300?"

"The weight is equivalent to a copper block of about 1.5kg."

"It does make sense." Officer Mumu said.

"But no one has such a large amount of change with him!" Takagi said puzzledly.

Chiba shook his finger, blinked his eyes, and said, "After committing the crime, it was dealt with."

"Uh... dealt with it?" Officer Mumu and others were surprised.

"Just put it in the machine behind you." Qianye stared at the back.

"Yes... That's it!" Officer Megome was surprised.

"Cigarette vending machine." Takagi exclaimed.

"That is to say, put about 300 10 yuan ying coins in a plastic bottle as a murder weapon to kill the victim."

"After committing the crime, they used the vending machine to spend ying coins to eliminate the murder weapon."