Chapter 88: Learn Mathematics, Physics and Chemistry(2/2)
This is not a closed space, and the volatile gasoline vapor will not burn even if it encounters an open flame. Moreover, the bullet does not hit metal, so it will not produce sparks and will not ignite the gasoline.
These gangsters, too, think that if they pour gasoline on them, the police will not dare to shoot them. Typically, they didn’t study physics and chemistry well when they were in school. If you can’t learn math, physics and chemistry these days, you won’t be qualified to be a thief!”
After listening to He Jiahui's explanation, everyone realized that it turned out that He Jiahui did not shoot blindly.
In movies and TV shows, there are often situations where a gun hits the gasoline, and then the gasoline burns or even explodes.
But in fact, the ignition point of gasoline is as high as 427 degrees. The friction between ordinary bullets and air is not enough to ignite gasoline, unless it is special bullets such as flash bombs and incendiary bombs, which have arson effects and can ignite gasoline.
If you want to use a bullet to ignite gasoline, there are two possibilities. One is that the bullet hits the metal and generates sparks. The sparks come into contact with the gasoline and then burn.
The second possibility is that the gasoline is in a closed space, such as an oil barrel, and the gasoline volatilizes and mixes with the air. At this time, the concentration of gasoline vapor in the air is relatively high. When the bullet collides with the oil barrel, the instantaneous high temperature will cause
Oil and gas burn and cause an explosion.
Therefore, in a relatively open space, if the bullet directly hits the gasoline, it will not be able to ignite the gasoline.
It was also for this reason that He Jiahui dared to shoot directly.
However, the gangsters obviously did not learn physics and chemistry well. They believed that once gasoline was poured on them, the police would be afraid to shoot.
After locking up several gangsters, the originally small detention room was instantly overcrowded.
Next, He Jiahui began to interrogate these gangsters.
…
In the interrogation room, He Jiahui looked at the gangsters in front of him and asked: "You are all Mr. Ma's men, right? During the day, I arrested you and let you go. Why did you come to the police station to cause trouble again in the middle of the night?
?”
"The boss said that Mr. Ma's body cannot fall into the hands of the police. He wants us to find a way to get Mr. Ma's body back!" the gangster said.
"You are that Sasaki Miho, right? Are you making such a big fuss just to snatch Ma Ye's body?" He Jiahui was a little unbelievable.
Although Mr. Ma is a wanted criminal with heinous crimes, according to the law, his family can still collect his body, and the police cannot hold on to the criminal's body.
Therefore, there is no need to rob a corpse, and normal and legal procedures can be followed.
What's more, coming to the police station to rob someone is much more serious than robbing a bank or a gold store. Since you can legally get Mr. Ma's body back, why do you have to take such a big risk and come to the police station to rob the body?
He Jiahui couldn't figure it out, but the people he caught now were all low-level people who were just responsible for doing things. It was probably difficult to find out why.
…
In the early morning, news came from the Observatory that the warning of typhoon signal No. 8 was lifted and ferries could travel normally.
Immediately, police support arrived on the island. In addition to a large number of uniformed police officers, there were also several Interpol police officers.
The leader, whose surname is Yu, is the chief of Interpol and the commander-in-chief of this operation.
Looking at the headless corpse, Sir Yu asked: "Is this headless corpse the same as Mr. Ma Tianshou?"
"According to the narrative of Mr. Ma's men, this person is Mr. Ma, but I can't be sure because the head is missing and we have no way to compare it with the photo on the wanted order." He Jiahui next to him replied.
"We have Ma Tianshou's DNA information there. We can go back and compare it to determine whether he is Ma Tianshou." Sir Yu then asked: "Where is his head?"
"He was like this when we found him. I guess the murderer may have taken Mr. Ma's head to collect the reward." He Jiahui replied.
"In other words, the murderer who killed Ma Tianshou and chopped off his head is still on the island?" Sir Yu thought of this and immediately ordered: "The entire island is searched for suspicious persons. In addition, the ferry terminal must also be investigated in detail!"
The men brought by Sir Yu immediately went to execute the order.
He Jiahui then asked: "Sir Yu, we reported to the headquarters before that Ma Tianshou also has a wife named Miho Sasaki. I wonder if her information has been found?"
Sir Yu shook his head: "This person's criminal record is very clean, even cleaner than that of the police. Regarding Miho Sasaki's past, it is completely blank. She seemed to appear out of nowhere. We found nothing.
What we know so far is that during the period when Ma Tianshou was abroad, his criminal group was led by Miho Sasaki."
…
The police conducted a blanket search across the island but found nothing. Although they found several suspicious characters, they did not find Ma Tianshou's head.
Just when Sir Yu looked anxious, news came from Hong Kong Island.
"Sir Yu, there was a fight just now at the Central Pier. Several people suspected of being club members beat up a man. According to eyewitnesses, during the fight, the travel bag held by the man fell to the ground.
, it seems like a human head rolled out of it!"
Sir Yu cheered up: "Isn't the ferry from Cheung Chau Island directly connected to the Central Pier? This is probably Ma Tim-shou's head! What are the characteristics of that man?"
"According to eyewitness descriptions, the man was a middle-aged man in his thirties, of medium build, with brown hair, wearing a military green jacket and black pants," the police officer replied.
"It's Abu!" Taishan next to him exclaimed.
Sir Yu immediately turned around: "Abu? Do you know this person?"
As the police chief, He Jiahui replied: "Yesterday, a tourist from the mainland helped us catch three gangsters who robbed the exchange shop, and he also made a record at the police station. His name is Butong
Lin, knows kung fu, and his clothes are exactly as described by the witnesses."
"This Bu Tonglin is wanted immediately!" Sir Yu ordered.
…
After working all night, He Jiahui could finally take a break from get off work.
After sleeping until the afternoon, He Jiahui planned to go out to find some food. Just as he was getting dressed and ready to go out, his cell phone suddenly rang. It was Du Xiaohe's call.
"Xiaohe, is something wrong?" He Jiahui asked.
"I..." Du Xiaohe hesitated for a few seconds and then said: "I want to persuade Abu to surrender."
He Jiahui was slightly surprised: "Can you contact him?"
"I have his mobile phone number." Du Xiaohe said.
"Then why didn't you tell Sir Yu? If others knew that you had Abu's number but didn't report it, the Internal Investigation Department would definitely cause trouble for you," He Jiahui said.
"That's why I called you." Du Xiaohe muttered softly.
"Well, this has dragged me into the water!" He Jiahui sighed softly and said: "Xiaohe, I know that Abu saved you and you are grateful to him. You feel that reporting it to your superiors is betraying you.
Him, so you don’t want to do this. But you have to understand that you are a police officer!”
"I still want to try to persuade him first. If he is willing to surrender, maybe the judge will... ugh!"
Du Xiaohe's words suddenly stopped, and two "woohoo" sounds came from the phone, followed by the sound of the phone falling to the ground.
"Xiaohe, what's wrong with you? Are you okay?" He Jiahui asked hurriedly.
The next second, suddenly in the middle of the call, there was a "beep beep" disconnection sound coming from the phone.
He Jiahui frowned and immediately called back. As a result, the other party did not answer and hung up directly.
Then when He Jiahui dialed Du Xiaohe's cell phone again, there was a shutdown tone.
"It's not good, something may have happened to Xiaohe!"
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Chapter completed!