I Teach Kendo in Tokyo Chapter 146: Haha is an update drop

He Ma grinned: "Isn't this the same as a clear card? This kind of thing has always existed."

"It will continue to exist in the future." Shiratori gave Kazuma a meaningful look, "unless you..."

Kazuma interrupted Shiratori: "Then, do you have any additional solutions for this case? Just like the one you recommended to me yesterday."

"You have to know that in our Japanese court, if there is a conflict between the actual evidence and the prisoner's confession, the side who pleads guilty will win. I'm not saying absolutely, but I've been a criminal policeman for so many years, and I've never seen actual evidence win. ."

Kazuma nodded and motioned Shiratori to continue.

Shiratori continued: "But we can determine who the real culprit is through on-site investigation. Now Japan has also introduced a lot of the latest criminal investigation technology. They seem to have a new one in addition to traditional items such as fingerprints and blood types. , an item that can never be wrong to determine the identity.”

He Ma looked at the calendar on the wall of the house separated by a wall, confirmed the current year, month and date, and then directly said the real body of the Guanzi sold by Shiratori: "Is it DNA?"

"That's right! It is said that this is a more accurate detection method than blood type matching and *spot matching. As long as a little dandruff is extracted, the culprit can be identified."

Masha: "Actually, this may not be easy to use now."

"What's not necessarily easy to use?" Shiratori didn't turn around and looked at Kazuma with a puzzled expression.

"I'm talking about DNA testing. This test is different from general testing. You have to perform DNA matching. First of all, you need to establish a database covering the whole country, and these databases are all interconnected. Now this alone cannot be done. Lah."

After all, it was 1985, and the hardware foundation of database technology had not yet been born. In this era, various scientific research institutions still use tapes to record audio.

Because tape is the most reliable, accessible, and largest-capacity medium in this era.

Therefore, in this era, it is impossible to establish a gene bank as it was later. After extracting the genes in dandruff, compare the gene bank to determine the identity immediately.

In fact, at least in the era of crossing back with horses, human beings did not establish a universal gene bank, but only recorded the genes of prisoners with repeated criminal records.

Gene comparison still mainly relies on collecting body samples of suspects, such as hair, and then comparing them with the genes extracted on the spot.

The premise of using gene comparison is that the police first identify several suspects, and cannot play the role of finding the suspect in a haystack.

Explaining to Ma Yitong, Shiratori frowned: "That means nothing has changed! I thought that with this genetic technology, I could throw evidence into the machine and print the list of suspects. Spit out of the machine."

The forensic examiner from the forensic department next to him smiled and said, "Then why don't you go to Doraemon?"

Shiratori raised his eyebrows: "Recently, why does the forensic department feel that more people are watching Doraemon?"

Kazuma: "People grew up watching Doraemon when they were young. What's wrong with taking Doraemon as an example? Don't you think about the meme of the Oolong police station all day long?"

"Oolong Police Station? My son seems to have seen it when he was in junior high school. Do you think I look at such a lowly childish person?" Shiratori asked back.

Only then did Kazuma realize that he overestimated "Oolong Police Station". Because of his ancient painting style, he thought it was an ancient work, but in fact, even Osamu Tezuka's iron-armed Astro Boy painting style , was considered a new thing in 1985, and it only appeared for more than ten years.

And the works of painting style such as "Hokuto Shenquan" and "Saint Seiya" are now cutting-edge schools.

This is the time-space dislocation unique to people from the future.

Kazuma: "Let's stop talking about this, let's talk about just now..."

"I didn't have anything to say just now? Investigate the scene, find the real culprit, and then..." Shiratori turned around, blocked the eyes of others with his body, and made a gesture to Kazuma to wipe his neck.

Kazuma: "Why do you feel that Shiratori-senpai has been persuading me..."

"It's not an illusion, that's what I'm doing. If you don't want to do this, you'll either join forces or become a pure white knight who is annoying everywhere you go." Shiratori said of a wami, "That's right. , A Maojun will probably soon become disliked by everyone. Because the lawyer industry is much grayer than ours."

Kazuma ignored Shiratori's last two sentences, and he carefully observed the entire scene.

The murder investigation in Japan attaches great importance to the murder weapon, to the point of perversion.

This can be felt by Japanese detectives and even Conan.

Why Conan prisoners often make fuss about the murder weapon, and even come up with a thousand ways to kill with a fishing line and a thousand ways to kill with a piano line, because Japan takes this too seriously in solving cases.

In contrast, China's criminal law directly stipulates that as long as other evidence is conclusive and corroborated, there is no need to find the murder weapon.

The reason for this rule is that "the murderer is likely to hide or even destroy the weapon so that it cannot be found." This reason is very convincing at first sight.

But Japan can't do it. Japan must have a murder weapon. Without a murder weapon, the only thing left is to ask the suspect to confess his guilt and sign the interrogation record.

He Ma tries to find clues about other murder tools at the scene.

As long as the murder weapon can be identified, it is possible to send the real murderer to the court dock and let him plead guilty and serve the law.

However, there was a class of criminal policemen who broke through the blockade and rushed in to report: "Someone has turned himself in. They are the bottom gang members of the Fuqing Gang."

Shiratori snapped his fingers and looked at Kazuma: "I bet this person is the real murderer."

The man in the trench coat from another lesson nodded and said, "But the gun in this man's hand must have the same bullet pattern as the bullet that hit the victim's head."

The bullet pattern is the spiral pattern left on the bullet when a firearm with a reciprocating chamber fires the bullet.

This is actually left by the spiral pattern in the barrel.

Because all firearms wear and tear when used, and the wear is not fixed, firearms that are frequently used will leave a unique spiral pattern.

This is also called the fingerprint of a firearm. Although this "fingerprint" can be changed by replacing a new barrel, it generally defaults to a bullet with the same spiral pattern, which is shot from the same gun.

Lesson 1 The meaning of this person is that the person who turned himself in must have brought the "killer" pistol with him.

Several criminal police officers from the first class waved to Shiratori together: "We're leaving, congratulations on another achievement."

"What's the use of adding merit, and I can't continue to be promoted." Shiratori showed a self-deprecating smile, saying goodbye to the person who taught a lesson.

Kazuma: "Why do you feel that they are very polite to you? When I was in the Metropolitan Police Department, I was brutal to me in one lesson."

"First, I have no faction conflict with them, and second, I'm about to retire." Shiratori spread his hands, "Let's see what we can find from the scene where the investigation has ended."

When Shiratori said this, the forensics department was packing things. Hearing his words, he took the lead and stood up and said, "Shiratori Police Department, don't say it as if we are lazy and don't work. What should be done? We have completed the collection of evidence, and it is not because we have a confession that we start to collect things.”

"Got it. By the way, the corpse will be collected slowly first, we have to take a look."

"Are you sure? I can't find any other cause of death. He had a gunshot wound all over his body. He was really smashed on the head, and the back of his head was also shattered."

Another forensic examiner offered advice: "The dummy bullet violates international conventions, and one charge can be charged for several more years."

"That's useless. They're not murderers. Too many sentences will make the error bigger."

The forensic officer shrugged and asked Shiratori: "When did you start to be a justice messenger, Shiratori Police Department? It's not like you used to be."

"Isn't someone curious about the truth?" Shiratori pointed at Kazuma, then pulled up the joints of the corpse to show Kazuma, "Look, this place is cramping."

He Ma took a closer look: "Yes, indeed."

"If someone hits **** the back of the head, there may be cramps."

The forensic examiner, who was still collecting things, said: "This is useless. There is no definite connection between the two things. The cramp may be caused by a blow to the back of the head, or it may be caused by a bullet that shattered the brain. side effects."

Shiratori: "When you came in, did you see the corpse's feet twitching?"

"When we arrived, he had been dead for a long time. Even if his feet were twitching due to nerve irritation, it would have stopped long ago. The body was hard when we arrived."

Shiratori: "The dislocation of the tendons you see must have happened before the corpse became rigid."

Kazuma: "You seem to have always wanted me to think that the perpetrator of this case is someone else."

"..." Shiratori stopped his movements and turned to look at Kazuma.

Silence suddenly fell between the two of them.

Suddenly, Shiratori took off his gloves and pulled the horse and walked out: "Follow me."

He Ma looked confused: "What?"

Shiratori didn't answer and dragged him out of the blockade.

As soon as they got out of the cordon, the uniformed police from the nearby police station took the cordon away.

Then the funeral home who was in charge of disposing of the body also arrived.

Yes, because Japan lacks forensic doctors, after the forensic department has collected evidence, the body will be handed over to the undertaker.

In the future, if there is any situation, a forensic doctor will come to autopsy.

Shiratori pulled He Ma and got into the car, and then silently drove the car, driving all the way.

Hema: "You talk, it's taking me all the way and I'm very confused!"

"Shh!" Shiratori gave Kazuma a white look, and the operation car was parked on the side of the road along the river.

Then he shoved the telescope to Kazuma and pointed to a boat on the river.

He and Ma picked up the binoculars suspiciously, and saw Mr. Zhang from the Fuqing Gang at a glance.

"Wait a minute, Mr. Zhang? He's with..."

"The current acting president of the Kanto United, just because you cut your shirt into a vegetative state, he has taken over."

"Wait, is the Fushou Gang going to shake hands with Kanto United to make peace?"

"How is that possible, but think about it, a gangster from the Kanto Union died, and then a gangster from the Fushou Gang took the blame, and then the big guys on both sides were drinking on the boat, don't you think there's something wrong here?"

Kazuma: "Well...it's a bit of a coincidence. But I don't think you told me everything. You actually know who the culprit is, right?"

"Yes." Shiratori nodded, "The current acting head of the Kwantung Union on board has a young master who loves him, and then the young master committed a crime."

"Then let him go to squat for a few years. As long as he finds a barrister, it will turn into a negligent death in minutes."

"That young master, who was just elected to the Tokyo Metropolitan Congress, is in the same term as your Nanjo."

"Oh" with the horse.

Shiratori continued to chant: "Ji Dao's son has begun to engage in politics, isn't this the same as "Once Upon a Time in America"?"

In the past in the United States, the underworld boss relied on a street lamp pendant to suppress the beating workers, and he hooked up with the federal department. Then he sacrificed his brothers, and he "died" himself and became a senior federal official.

Kazuma: "So, are you planning to let me kill this young master? Can't you expose this?"

"Do you have any evidence?"

He Ma hesitated for a while, but in the end he didn't say "you can't prove what you said".

He still wants to trust Shiratori.

At this time, Shiratori lit a cigarette, took a deep breath, exhaled a smoke ring, and then raised his head to look at the painting boat slowly advancing on the river: "My dream in life has almost been realized. There is only one left. A little.

"My life, there are too many gray parts, I don't know when I was abandoned by those big men in the struggle, and I ended up being dragged into the interrogation room of the Tokyo District Prosecutor.

"I managed to get my two kids through college and graduate school ~IndoMTL.com~ to get them into big business.

"They're not like me, they're not my lifelong police department! They've gone to college, and they don't have a glass dome. My Shiratori family is half Chinese from now on. My children are still there. Looking for someone to design a family crest."

He Ma looked at the white bird silently.

Shiratori took a puff of cigarette irritably and continued: "The only thing I worry about now is that I will be treated as an abandoned child among those big men, you know? , both of my children will be affected."

Hema: "What does that have to do with you inducing me to be an extrajudicial sanctioner?"

"Because then you will make trouble for the big guys, and I'm just a counterweight to you, understand?" Shiratori put the cigarette in his mouth and slapped his chest with both hands, "I just want to retire safely, it's wrong. So you get what you want, and I also get what I want, hello and me!"

Kazuma looked at Shiratori, and he always felt that Shiratori still had something to say.

However, Shiratori's words are logical.

He Ma thought for a few seconds and shook his head: "No, I won't punish this young master. Because the one who died was a bad guy, and the one who went to jail is also a bad guy. However, I will trip him up a bit. son.”

Refers to the installation of bugs, and wiretapping of telephones.

Shiratori made a cheering gesture: "Okay, the extrajudicial judge has made his own decision, so I won't say anything more."

"No, I..."

Kazuma was interrupted by Shiratori: "No, this is the ruling. Remember, whether you decide to let someone go or sanction him, you are exercising your judicial authority. 'Justice' Sang Yo."