My neighbor's name is Conan

Chapter 803

After giving the outline of the prospect, Conan asked, "How did you do that?"

"Conan!" Maori Kogoro was furious when he heard this. He walked towards Conan angrily and scolded him, "Why are you asking such a question all of a sudden?"

Conan ignored Maori Kogoro's fist threat, and instead acted more like a child, raising his hands above his head and jumping around, asking in a baby voice: "Tell me, why, why!"

Seeing this, the "enthusiastic" Nanae Sunagawa replied, "The monster is made of balloons. The laser police's gun can emit infrared rays like a TV remote control. Once the infrared rays come into contact with the monster's sensor, the air will escape."

"Wow, that's amazing!" Conan praised.

Maori Kogoro, who was listening to Nanae Sunagawa's words attentively, was stunned after hearing it and muttered: "The balloon will flatten after the air escapes... um... wait!" Maori Kogoro suddenly had an idea, and then he hurried to the open window and looked down.

"What's wrong?" Qing Musong asked hurriedly when he saw this.

Sometimes, Aoki Matsu's imagination cannot keep up with Kogoro Mouri and Conan, as some of these two people's imaginations even go as far as space.

"The windowsill wasn't wet." Then Maori Kogoro said excitedly: "It's true!"

But after the excitement, his fear of heights kicked in, and Maori Kogoro suddenly got scared and said "Ah!"

Seeing this, Aoki Matsu quickly pulled Maori Kogoro away from the window and said, "Detective Maori, are you okay?"

"It's okay, it's okay, it's okay." Maori Kogoro responded quickly, and then said seriously: "Inspector Aoki, this is a closed room murder case disguised as a suicide."

"What did you say!" Maruta Ayumi on the side was shocked.

Aoki Matsu was not surprised, he just looked at Maori Kogoro and asked: "What's the reason?"

Maori Kogoro pointed to the open window and said, "First, put the balloon monster on the windowsill under the window and let it expand. Then use sleeping pills or something like that to make Mr. Takahata fall asleep, then lift him onto the balloon and let his body hang outside. After that, the murderer left."

Upon hearing this, Aihara Yoji immediately said, "But Mr. Takahata's office door is locked from the inside!"

Maori Kogoro immediately replied: "For that kind of thing, the murderer only needs to open the window of the next room in advance and move in and out of the room through the window."

"So that's it!" said Yoji Aihara suddenly realizing.

His reasoning was recognized by the police, and Maori Kogoro was very happy to continue: "Next, the murderer only needs to use a remote-controlled gun from another room to hit the monster balloon, and then Mr. Takahata's body will fall directly without any scars because the balloon will be deflated.

The reason why the windowsill below this window was not wet by the rain was because the murderer placed the monster balloon there before it rained. "

"I see." Aoki Matsu understood Maori Kogoro's reasoning. "In the end, the murderer only needs to use the rope tied to the deflated balloon to recover the monster balloon."

Hearing this, Conan immediately looked at Maori Kogoro and said with admiration: "Uncle Maori, you are so awesome! What a great deduction."

"Of course, hahaha!" Kogoro Mouri laughed proudly.

Aoki Matsu rolled his eyes at Conan, then thought for a moment and said, "After the murderer arranged all this, he left the room, but it suddenly rained before he took action, so the back of the body and the floor were all wet. Aihara, tell the Forensic Science Department to do a test on the victim's blood."

If it is a drug like sleeping pills, it can be detected in the blood even if the person is dead.

"Yes!" replied Aihara Yoji.

Maruta Ayumi said at this time: "Then this suicide note should also be forged by the murderer."

"Well, let the forensic detective come over and try to extract fingerprints." Aoki Matsu ordered.

Although it is possible that the extraction cannot be achieved, you should still try it, just in case!

"Yes!" Aihara Yoji responded again, then picked up his mobile phone to receive a notification.

Then Aoki Matsu looked at Nanae Sunagawa and Toshio Toshio and asked, "Where do you usually keep the balloon?"

"It's in the warehouse on the first floor." Nanae Sunagawa answered, and then added: "Any employee of our company can enter."

Maori Kogoro immediately said upon hearing this: "The murderer is an employee of this company."

Aoki Matsu thought for a moment and said, "Aihara, the murderer should have hidden the monster balloon and the remote-controlled gun somewhere in this building. Conduct a thorough search immediately and find the things."

"Yes!" replied Aihara Yoji.

"By the way." Aoki Matsu looked at Nanae Sunagawa and Toshio Toshio and asked, "What is the effective range of the infrared rays of the remote control gun?"

Nanae Sunagawa thought for a moment and replied, "That's probably about five or six meters at most."

Five or six meters.

One foot is one meter.

That is to say, at most six meters.

"In this way, we should be able to guess the room used by the murderer to commit the crime." Kogoro Mouri immediately reasoned after hearing this.

Qing Musong felt that things were not that simple.

The distance is six meters, only the height of two floors, it’s too close.

"Well." Toshio Toshio and Nanae Sunagawa looked at each other and said, "It might be the conference room next to this room, the offices on the fifth and fourth floors directly below, and the conference room next door."

Maruta Ayumi responded, "So there are five rooms in total."

"But the key to the office room is only for the people who work there." Nanae Sunagawa added, "Others shouldn't be able to come in and out freely."

"So it might be a conference room on the fourth, fifth, or sixth floor? Is that correct?" asked Kogoro Mouri.

Qing Musong thought to himself, "There is one thing missing. The roof of this office will also work. Infrared rays will not harm the human body, so we can also use it from above."

"Yes." The two replied.

Then everyone went to check the conference room on the sixth floor.

"Are the layouts of all conference rooms the same?" asked Aoki Matsu.

"Yes." Dongshan Junnan replied.

Maruta Ayumi looked at the window and said, "Inspector, this distance is indeed enough to move between windows."

"Got it. Go to the guard room and confirm the entry and exit information here tonight." Qing Musong ordered.

"Yes!" Maruta Ayumi replied and went there immediately.

Then Aoki Matsu looked at Toshio Toshio and Nanae Sunagawa and said, "I want to ask you two a question first, is that ok?"

"Yeah!" Although Toshio Toshio and Nanae Sunagawa's faces suddenly looked unhappy, they still agreed.

"I remember that before it started raining, I was in the office on the second floor, making phone calls to clients for liaison work. When I hung up the phone, the rain seemed to have stopped," Nanae Sunagawa replied.

"Then when did you hear Mr. Toyama mention that we were coming here?" Maori Kogoro looked at Sunagawa Nanae and asked.

Nanae Sunagawa thought about it and regretted it: "I found out about it around 7 o'clock before I called the client. There was an internal call from Mr. Toyama's office."

"How do you know that the call was from Mr. Dongshan's office?" Aoki Matsu asked.

"Because there is an internal number displayed on the phone, it should be correct." Nanae Sunagawa replied.

Qing Musong raised his eyebrows when he heard this. The internal phone number, this...

I have a little knowledge about the landline phone Aoki Song.

As long as the telephone line is long enough, or connected to several landlines, it does not necessarily have to be fixed in one place.

For example, the landline phone at Aoki Matsu's parents' home can be answered on the first floor, the second floor, or the third floor.

Because their house was deliberately connected to three telephones, which were installed on every floor to ensure that no calls would be missed.

There is no mistake in the poem, post, content, and read the book on 6, 9, and bar!

This is not unique to the Aoki Matsu family. The same is true for the Mori Kogoro family. The landline number is shared by the landline phones on the third and second floors.

"Not long after, Detective Mori and his team arrived," said Aoki Matsu.

"Yes." Nanae Sunagawa responded, "When Mr. Maori said he wanted to make an internal call to Mr. Toyama, I went directly to the data room to put the data back."

"Then please take us to the information room," said Aoki Matsu.

"Okay." Nanae Sunagawa led everyone to the data room. "It's here."

Nanae Sunagawa opened the door to the reference room and said, "I was sorting out the materials here at the time, so I didn't notice the commotion happening over there with Mr. Mori and the others."

Maori Kogoro looked around, then looked at Nanae Sunagawa meaningfully and said, "It might be misleading to think that he rushed to the fourth floor meeting room from the stairs to harm Mr. Takahata."

Nanae Sunagawa was stunned when she heard this. "What?"

Qing Musong heard this and said, "But the stairs are right next to the elevator, aren't they? They will definitely be discovered by the staff who are repairing the elevator."

Nanae Sunagawa breathed a sigh of relief upon hearing this.

Maori Kogoro was a little unwilling to admit defeat and said, "Where did you go after you sorted out the information?"

"I cut my finger with paper while sorting out documents, so I went back to the office to get a bandaid. That's when I noticed the voices of Mr. Maori and his friends coming from outside the window. Just as I was about to run out, Mr. Toyama rushed over from the corridor between the two buildings."

"Corridor?" Qing Musong was stunned when he heard it.

Later I went to the site and found that a connecting corridor was built between the second floor of this building and the second floor of the building opposite. To get to this building from the other building, you don't have to go through the gate and cross the road, you can just walk through the connecting corridor.

From this point of view, it is also possible that the murderer used the connecting corridor to leave from another building after committing the crime.

Then there is Toshio Higashiyama.

Higashiyama Toshio happened to be in the building opposite at the time, so he led everyone through the connecting corridor to the office in the other building.

Aoki Matsu looked at Toshio Toshio and asked, "You are in this room, answer Mr. Maori's call."

"Yes, I have been working in this office tonight." replied Toshio Higashiyama.

"Mr. Toyama is indeed in this office, because I called him personally on the internal call, and the phone there is mounted on the wall and should not be able to be moved." Kogoro Mori said, pointing to the landline phone on the wall.

Qing Musong went forward to check the landline phone, and found that it had not been picked out by anyone.

Toyama Toshio wiped the sweat off his face with a handkerchief and said, "The only way to get from this office in another building to the building where Mr. Takahata's office is located is through the connecting corridor on the second floor.

If I take the stairs from there, I will definitely pass in front of the elevator. I just need to check with the elevator maintenance staff, and they should be able to prove that I did not pass that place at that time. "

Upon hearing this, Aoki Matsu looked at Toshio Toshio and asked, "Can I walk into this building from outside?"

"In that case it's only possible through the entrance guarded by guards," replied Nanae Sunagawa.

Maori Kogoro frowned and said, "What it means is that no matter what, you have to pass in front of others."

[That may not be the case!] Qing Musong's eyes flickered.

The top of the connecting corridor on the second floor is flat. Conan can even walk on the walls of the stadium, and he does it on a solar skateboard. So why can't people walk on the top of the connecting corridor?

Qing Musong frowned when he heard this. "Is it possible to change the internal phone number?"

Hearing this, Dongshan Junnan looked at the landline phone mounted on the wall and said, "This phone is impossible."

Nanae Sunagawa also said, "In the office on the second floor of the main building, there is a device similar to a centralized switchboard. Only from there can the extension number be changed."

After hearing this, Aoki Matsu thought for a while and said, "That's not necessarily true. Aihara, go find a landline phone that doesn't have an internet cable, and let's give it a try."

"Yes!" Yoji Aihara responded immediately after hearing this.

Then Aoki Matsu checked the office and found a very long roll of telephone wire in a cabinet in Toshio Higashiyama's office.

Qing Mu Song picked it up and looked at Dong Shan Jun Nan and asked: "Mr. Dong Shan, what is this?"

Seeing this, Dongshan Junnan replied nervously: "Ah, I don't know why there is this thing in the cabinet. I haven't opened this cabinet for a while."

An unusually long telephone line. Qing Musong estimated that it seemed that it could be pulled from this office to the other side. In this way...

But where is the evidence?

This method of committing the crime is not only used by Toshio Toshio, but also by other people in the annex.

At this time, Maruta Ayumi came over and reported, "Inspector, according to the guard's testimony, Mr. Takahata returned at 7:10 after going out, and only Detective Mori and the other two entered the building after that. The elevator staff began repairing the elevator at 7 o'clock, and they witnessed Mr. Takahata climbing up the stairs alone."

"Didn't the staff see Ms. Sunagawa or Mr. Toyama?" asked Aoki Matsu.

"Yes. They said no one except Mr. Takahata passed through there." replied Maruta Ayumi.

At this time, Yoji Aihara walked in holding a strange balloon.