My neighbor's name is Conan

Aoki Matsu got up, followed Megure Police Department, and went to the small conference room.

After sitting down in the small meeting room, Mumu Police Department looked at several people solemnly and said: "You should have heard about Aoki being robbed at Xiaokura Ramen Shop before."

Seeing everyone nodding, the Mumu Police Department continued: "This case is originally very simple. I have handed over the information to the department, and the criminal group will be prosecuted for 'obstruction of official duties' and 'robbery' and 'intentional injury'." Procedure. But to be cautious, I contacted the Fourth Search Department and asked them to check the other party’s information. Unexpectedly, the Fourth Search Department found a large amount of blood stains that had been washed in the bathroom of one of the rooms.”

"Blood?" Qing Musong raised his eyebrows.

Mumu Police Department said with a serious face: "It's human blood."

There is a difference between human blood and animal blood, which can be distinguished with current equipment.

After hearing the Megure police department say "it's human blood", the expressions of everyone present became serious.

When a normal adult's blood loss reaches 20% of the whole body's blood volume, that is, about 1000ml of blood, shock may occur, and life may be in danger at this time.If the blood loss exceeds 2000ml at one time, accounting for 40% of the whole body blood volume, clinical death may occur.

If there is a lot of blood, the person may be dead.

"The results of the interrogation against the other party just now have come out, and the other party does not admit that he killed someone." Mumu Police Department said, and then handed some of the known information to several people.

Aoki Pine was the first to take it over and check it out.

The person who found a lot of blood in the bathroom of his room was the little yellow hair who grabbed Aokisong's wallet, named Tatsuo Akita.

After Akita Tatsuo was "sent" to the Metropolitan Police Department by Aoki Song, the Megure Police Department checked the information of the other three. This person is a street gangster who committed many things, but most of them were theft and robbery. petty crime.

Uh... Compared to murder, stealing and robbery are indeed considered petty crimes.

According to his confession, he originally stole alone, but after being found out, he was easily beaten alone, so he and a few friends gathered together to steal and rob. If there are many people, the other party will be afraid and dare not do anything to them.Therefore, these few people can barely be called a theft organization.

But walking at night for a long time will always bump into ghosts, and occasionally meet people like Aoki Song who can fight.Or during the robbery, the other party was cowardly and honestly handed over the money, but immediately called a few strong men to beat them and a group of them.

It was also an accident that they hooked up with Xijin Desheng. Once they robbed Xijin Desheng. As a result, instead of retaliating against them after the Xijin Desheng incident, they were "incorporated" and sent money to them to go to the bank. Mischief in the shopping street.

Stealing and robbing is not something that can be done for a long time, otherwise there will be a fall one day. Everyone in Tatsuo Akita understands this truth.

It’s just that the reality doesn’t allow them to find other ways, because there are too many monks and too few jobs in Nihong, and the jobs are not good enough. Even cleaning can be done with cheaper wages, quicker hands, faster hands and more experienced aunts to fight for, so I saw a president want to " Incorporate them, Akita Tatsuo and others are naturally willing.

According to him, the rooms for the few of them were provided by Nishijin Desheng, and they went to Cupo Shopping Street to make trouble every day, and the time they stayed in the room was when they went to bed at night. Will someone else go in?

For example... Xijin Desheng who provided a room for them!

As long as one extra key is secretly allocated, you can enter the room of Akita Tatsuo and others at will.

Anyway, Akita Tatsuo insisted that he didn't kill anyone, and he didn't even know that there was blood in the bathroom.

Aoki Matsu handed over the materials of Akita Tatsuo that had been read to Ren Saburo Shiratori, and then looked at the materials that he went to the other party's room to investigate in the fourth section.

The room provided by Nishijin Tokumori to Akita Tatsuo and others is a typical one-bedroom, one-bathroom room without a kitchen.

Judging from the pictures at the scene, the room was a bit messy, but it wasn't the kind of chaos after a fight, but the mess of garbage.

Neon has very strict laws on domestic garbage, and those who break the law will really be sent to jail.

The law stipulates how many types of garbage are divided into, and what is the place, date and time of each type of disposal. Generally speaking, one type of garbage is collected every day, seven days a week.

If it is not the garbage that can be thrown out at that time, you will break the law if you throw it out, and you will be fined if it is light, or you will be imprisoned if it is serious.

Because of this, many people who work alone and are very busy will have a very messy home with a lot of garbage.Because there is no time, the garbage cannot be thrown out.

It's full of rubbish, nothing can be seen from the photos, just skip Aokisong, and then the key point is the bathroom.

The first type of photos looks like an ordinary bathroom, but there are a few drops of dried blood at the joint of the steel pipe under the sink.

The second type of photo is a bit scary. It is a photo of the reaction in the toilet after the luminol reagent. The entire floor is glowing, which means that it is all bloodstained.

Police officer Megure saw Aoki Song looking at the picture of the bathroom, and said: "According to the criminal who entered the bathroom at the time, he found blood stains at the joint of the steel pipe under the sink when he checked it, and felt something was wrong, so he did it to the bathroom. They had a luminol reaction, but they didn’t expect that the whole floor reacted. Then they sent the few drops of dried blood to the forensic department for examination, and found that it was human blood.”

Chapter 141 A Week

After hearing the words of the Megure police department, Aoki Song narrowed his eyes.

The position of the steel pipe connection under the sink is at a certain height from the ground, which varies according to the height of the occupants, but if it is an adult sink, it is generally about 80 cm.

At such a height, and the location is relatively secret, it belongs to the corner location, and under normal circumstances, there is no blood on it.

From this angle, blood can be stained. It is most likely that someone fell to the ground, and then the murderer stabbed the person with a knife, or hit the person with an ax, and the blood vessels were injured.

Then, because the beating of the heart in the human body puts a certain amount of pressure on the blood in the artery, the gushing blood will be stained with blood at the joint between the sink and the steel pipe, and it has not been washed off by the murderer.

It's no wonder that the criminal who searched the fourth section immediately reacted to the luminol in the bathroom after discovering the few drops of dried blood.

only……

After seeing the photo, Aoki Song handed it to Shiratori Ren Saburo, while thinking about a question in his heart - how did the criminal who searched find such a hidden corner?

It’s not that Aoki Song looks down on these people, but the facts are in front of us. Even the investigation section in charge of homicide and injury, and the criminal who is mainly in charge of on-site forensics, can’t do it well. You have to rely on Conan’s reminder to find key evidence, not to mention It's someone from another class.

Search Section [-] is mainly responsible for organizing group crimes. Although there are some murders, the frequency is not as high as that of Search Section [-]. Most of them are organized robberies, frauds, thefts, etc.

If you want to find the blood, you have to squat down in front of the sink first, then bend over and turn your head to look up. Finally, you have to be very careful to be discovered.

Even if Aoki Song personally led a team to search Akita Tatsuo's house, they might not be able to find this clue, but someone else found out... Aoki Song really wants to put a question mark first.

This is not jealousy, but the fact is in front of you.

Of course, it is also possible that bad bamboos produce good bamboo shoots, and perhaps someone is so careful.

After Aoki Song served in the Investigation Division for many days, his successive crimes gradually affected many criminals. Strong reasoning ability may require talent, and some people just can't learn it, but it is very easy to learn if you are careful when conducting on-site searches. Yes, maybe there are people in other departments who have learned from him.

Although he was a bit puzzled about this, Aoki Song didn't ask immediately. Saying this kind of words would destroy the unity, and also give people a feeling that Aoki Song doesn't like other people's limelight.

After all, the Megure Police Department just said that he contacted the Fourth Search Section to ask the other party to help investigate Akita Tatsuo and the others.As a result, the other party really found out something for you, but you still have to suspect the other party. After being found out, the friendship will definitely fail.

This is the favor of the Megure Police Department, not the assigned task, let alone the favor of Aoki Song, he can't destroy it casually, it will destroy the relationship between him and the Megure Police Department.

It's better to wait for Aoki Matsu to secretly ask Megure Police Department about it after the meeting.

After everyone had read the information and photos, the Mumu Police Department looked at everyone and asked, "What do you think?"

As the person present with the highest professional title besides the Megure police department, Aoki Matsu was the first to speak: "Police department, the forensics department deduced the time of death from those few drops of dried blood?"

He remembered that he seemed to have this technology before he traveled through time, and could roughly judge the time it would take three weeks for blood to dry out.This would be very helpful for software, and I don’t know if Neon’s current science and technology will work.

The Mumu Police Department heard the words and said: "According to the people from the forensics department, it should be about a week, and the bloodstains have begun to show signs of being difficult to dissolve, but not many."

About a week!

Tatsuo Akita and the others were arrested exactly six days ago, stuck in the time of suspicion.

Aoki Song is not surprised by this, after all, the coincidences in the world of "Detective Conan" are not coincidences, but Ke Xue.

Speaking of Akita Tatsuo's attitude of robbing Aoki Song at the time, it would not be too surprising if there were murders.

Again, the human body is too fragile, many things can be fatal, if one is not paying attention...

As for guilt or something.

Good people will feel guilty after killing, but bad people will not.

Just like that Xijin Desheng.

It was only afterward that Aoki Song recalled the two pods of the delicious Enma Daioh ramen.

The first person to die was Nishijin Desheng. This man sent a gangster to the store to cause trouble. As a result, Mr. Ohashi was so angry that he developed high blood pressure and died.

Legally speaking, Xijin Desheng was indeed not the murderer of Mr. Ohashi.

But from a moral point of view, the death of Mr. Ohashi has nothing to do with Xijin Desheng.

It stands to reason that under such circumstances, Nishijin Tokumori should more or less avoid Mr. Ohashi’s daughter, Ohashi Saiyo, not because he is afraid that Ohashi Saiyo will sue him, but because he is afraid that the other party will seek his life, especially in this world. It's still the world of Ke Xue, who can kill people if they disagree with each other.

But this one, he wants to go to Xiaocura Ramen Shop to eat ramen, and he likes to go alone.Eating noodles under the eyes of Saiyo Ohashi, he didn't pay attention to the other party at all, as if he didn't take Mr. Ohashi's death seriously at all.

As far as the things he does that are so hated, buying someone else's half-life hard work and keeping the price down, and his vigilance is still so low, in this world, he will really be killed sooner or later.

"Now that it's been found to be human blood, the first thing to do is to compare the DNA to see if you can find the person involved. If you can't find it, then go to the neighborhood to find out if there is anyone who has been missing for more than a week, and look for any corpses. "

It is indeed a big deal to find human blood in the bathroom. If people lose so much blood, they will probably die.But the problem is that this is not evidence, it cannot prove that the little yellow-haired Tatsuo Akita killed someone.

As he said during the previous interrogation, it is also possible that someone knew that he was not at home during the day, sneaked in secretly to kill, and then framed the blame on him.

This kind of statement may be sophistry in the eyes of ordinary people, but it really makes sense.

After all, the court judges crimes based on evidence, and the Metropolitan Police Department also arrests criminals based on evidence. Without evidence, you cannot convict the other party.

Didn't you hear that when the Mu Mu Police Department talked about this matter, they never used the word "murderer"? Just because you can't find the body, you can't say he was a murderer.

Maybe the murderer intentionally tortured her, or maybe a little sister and aunt came and accidentally fell down the blood vessel that was cut by a razor or something, and then...

The various coincidental and accidental deaths in "Death Comes" actually happen in real life, because the human body is indeed very fragile, and many things can kill. It's just that accidents are not so common, but they are not uncommon.

Everyone agreed with Aoki Song's statement.

To initiate an investigation, the first step is to find the body, or to compare the identity of the other party and confirm that the other party is missing.

"The forensic department did not compare the DNA. I have notified the Kabado-cho Police Department and asked the police to search around to see if they can find the body." Megure Police Department said.

Whether the truth can be found out or not, the police department dare not guarantee this matter, but he is still very serious and responsible in his attitude towards the investigation.

Aokisong is not surprised that there is no DNA comparison. After more than 20 years until Aokisong crossed over, Neon did not popularize electronic household registration, and many places still have paper household registration.

With paper household registration, there are many places where loopholes can be exploited.

So I often see neon modern criminal investigation dramas, all kinds of people can buy an identity to "be a new person".Even the kind of full-time housewife who has an argument with her husband but can't get a divorce, and after sneaking away, can spend money to change her face and start a new life, you know how this thing can take advantage of loopholes.

Even electronic household registration has not been popularized after more than 20 years, let alone fingerprints and DNA. It is normal that there is no comparison.

Shiratori Ren Sanlang and others knew this situation better than Aoki Song, and they were not surprised at all. Afterwards, they also shared their views, but because there are too few clues, they are all the same. They all found the body first. Or find the person bleeding in the bathroom and not come up with new ideas.

Then the Megure Police Department ordered Shiratori Rensaburo and Hotta to investigate the interpersonal relationship between Akita Tatsuo and the others, to see if the other party had any enemies, or who they were in conflict with.

Aokimatsu, Takei, and Tokawa went to the scene to check again, and then went around to investigate to see if they could find clues, or find the corpse directly.

After the meeting adjourned, after the others left, Aoki Song signaled the Mumu Police Department not to leave. He went to close the door of the small meeting room, then turned around, looked at the Mu Mu Police Department and asked in a low voice: "Police Department, I Can I ask which criminal found the bloodstain?"

"It's Kobayashi Police Department of the Fourth Division and the Third Department, what's the matter?" Meguro Police Department asked curiously.

Aoki Song did not hide from the Mu police department, but did not honestly say that he suspected the other party because the investigation of the criminals of the first section and the third department was too rubbish, but said with a smile: "This position will be missed by ordinary people when they search, so I I'm curious who searched here so carefully and found bloodstains."

Mumu Police Department is an old Jianghu, and he understood what Aoki Song said at once, and said with a smile: "You worry too much, if other people are really suspicious, but this person Xiaolin is a member of our criminal department. It's famously serious and careful."

"That's it." Hearing this, Qing Musong was relieved a lot, but he didn't completely rule out the other party.

After all, in "Detective Conan", there are not no police officers guarding themselves, and there are many.

After getting the answer he wanted, Aokimatsu said goodbye to the Megure Police Department and left the small conference room, then led Takei Criminal and Tokawa Criminal to the residence of Akita Tatsuo in Cupido Town.