"Nonsense!"

"It's nonsense, Ito-kun, I can sue you for slander."

Whale Well Dingo suddenly erupted, so emotional that the gunshot wound on his hand was oozing and bleeding, "You said that I am the murderer of Kameda and Xie Jiang for a long time, what evidence is there?" ”

"Just a tennis ball?"

"Don't be funny, you said you saw me slipping under my armpit, who saw it? So many people didn't see it, but you did? ”

"There is also a cigarette timer device, which only proves that everyone present is suspicious, including you, including Officer Onizaki Shimajima."

"Who knows if you pretended it secretly, and then secretly killed Kameda and Xie Jiang after a long time according to your statement, all the notes and bullet casings, who can prove that you didn't forge them?"

The sudden outburst of the whale is completely like a rabbit in a dead end, trying to bite someone on the verge of death.

Chen Jun is unhurried, leaning on the railing, easily enjoying the sea breeze, bringing coolness and comfort, under the night sky, the stars are hanging in the sky, connecting with the endless sea, like a beautiful starry sky mural.

"The starry sky is so beautiful~"

Samezaki Shimaji and the others didn't understand the meaning of Chen Jun's closed eyes, and they didn't dare to disturb him more.

But as if he had grasped the handle, the words kept catharsis for 3 minutes.

"Are you finished?"

Chen Jun opened his eyes and said with interest, "I talked about it longer than you just now, which made my mouth dry, and now let you experience it." ”

"And after all, so much, don't you just want all the evidence that convicts you?"

"Whale Valley, this case is very interesting, if you want me, I will give it to you, let you die-Ming-Ming-White-White!!"

The night breeze blew a trace of hair under Chen Jun's bangs, and the sharp gaze looked at it, which had a strong deterrent effect, and Whale Well Dingxiong couldn't help swallowing his saliva, and his heart was cold.

"What other evidence do you have?"

Officer Samezaki stepped forward to ask, the logic of the inference just now is self-consistent enough, but the evidence part is indeed weak.

"I'm a forensic doctor, of course I use my expertise to take evidence!"

After Chen Jun finished speaking, he put on his medical gloves again.

Samezaki Shimaji took a step back and took the initiative to get out of the aisle.

Chen Jun walked to Xie Jiang's corpse, squatted down, and did not inspect the corpse's injuries and so on as before, but took out a bag of test strips and a row of reagents from his pocket.

He took out a piece of test paper, used a dropper to absorb a drop of reagent and dripped it on the test paper, the reagent composition was mainly ethanol, especially the organic solution, and then covered this test paper around the bullet hole in Xie Jiangshijiu's temple, and covered it with a layer of dry test paper, this extraction process took several minutes.

Everyone looked at each other, not understanding what Chen Jun was doing.

Whale Ei's eyes widened, looking at this kind of picture with an inexplicable panic, his teeth trembling up and down, as if he was facing a life-and-death arbitration.

Three minutes passed, and Chen Jun took off the test strip.

The movements are gentle and meticulous, even the smallest details, in medicine, can be the difference between victory and defeat, and even life and death.

"Whew~"

Chen Jun exhaled a breath and smiled lightly, "When forensic medical examiners identify mechanical injuries, there is a well-known scientific cornerstone theory, that is, when two objects come into contact, there will be a phenomenon of transfer. Some things will be taken away, and some things will be left behind. ”】”

"Firearm shooting is no exception, during which the firing pin strikes the bullet, causing the gunpowder to burn rapidly, forming a high-pressure gas in the chamber.

While pushing the bullet out of the muzzle, this gas also ejects unburned gunpowder particles, gun oil, metal shavings, soot and other residues from the muzzle at high speed.

These "shooting residues are usually left on and around the inner edge of the bullet hole, on the back of the shooter's hand, between the fingers, on the surface of the warhead, on the inner wall of the barrel and on the surface of related parts."

The components of the shooting residue are mainly unburned and incompletely burned gunpowder particles (containing nitrate and nitrite groups), metal powders (such as Cu, Pb, Fe, Zn, etc.) rubbed between the warhead and the barrel, and combustion products of firing charges (such as Ba, Sb, etc.). ”

"If you want to inspect shooting residues, there are generally two methods: physical and chemical inspection methods. The advantages of the physical inspection method are that the extracted physical evidence is not destroyed, and the main methods include atomic absorption spectroscopy, fluorescence analysis, scanning electron microscopy and molecular activation analysis. ”

"At the moment, I have limited means, and I can only use chemical methods."

Chen Jun used a dropper to suck a drop of solution and drop it onto the test strip he had just taken off, "I dropped a sulfuric acid solution of 1% diphenylamine, because according to the principle of gunpowder reaction, as long as the shooting residue is extracted, silver nitrate will appear, resulting in a blue reaction. ”

"Whale Well Dingxiong, did you see it, there was a reaction, it has been successful."

"Just now I have extracted the shooting residue on the temple of the deceased Xie Jiang Shijiu, and now-I only need to extract the shooting residue on the back of your hand, take the solution and test it, compare the two, and all the truth will be clear at a glance."

"No way, that's fake."

He roared, rubbing the back of his hand against his clothes, despite the pain in his left hand.

"You destroy the evidence!"

Officer Onizaki Shimaji was old and strong, and knocked Whale Well to the ground with one punch.

After falling to the ground, Whale Well finally confessed, his eyes were blank, and he lowered his head and sighed, "When did you start doubting me?" I think it's all done seamlessly. ”

Chen Jun said: "I was suspicious of you when I found that charred corpse, and the reason is in the watch!" ”

"When I got on the boat to observe, I found that Mr. Xie Jiang Shijiu's gold watch was worn on his right hand, but the gold watch on Kameda's corpse was worn on his left hand.

"And your arm was injured by your right hand, which is obviously a left-handed hand, which leads to a mistake in the position of the gold watch, which confirms the above point."

"As for the motive for the killing, if I'm not wrong, it should be for the money 20 years ago."

Chen Jundao: "You held an advertisement in the name of Furukawa University to inform the other two partners that year, so that after the rumors, the three people could receive the huge sum of 400 million yuan, and the one who opened the huge sum of money needed three tokens, namely Kameda's Furukawa seal, Xie Jiang's key, and the signature you hold." ”

"The same 3 tokens are also the proof that you will get together again, and there will be no such situation that you cannot be recognized because of personal plastic surgery."

"That's why you were able to quickly recognize Mr. Kameda and Mr. Yosae Shihisa, but at the same time, you were holding seals and keys to test in front of us, exposing this and making us suspicious."

"You're right."

"But if it weren't for you, who would know about this layout?"

"No one here can see through it, as long as this day passes, whoever can find me after I go ashore is because of you."

"You are too terrifying, even more terrifying than Ye Caisan back then."

Whale Well Dingxiong smiled, as if he was in a daze, looked at Chen Jun, and said to everyone, "I'm sure you must have killed people and committed crimes, otherwise you would never know so clearly.... Unless..."

Many people at the scene only thought that this was the nonsense of Tatsuo Whalei, only Xue Sui's heart couldn't help but beat hard, she knew it was true.

"Unless you're a god!"

****

PS: Recently, everything has been riddled with things, and there are too many uncomfortable things at home, cynicism, I beg all book friends to come to recommend tickets, monthly passes, it would be better to have a reward, the most important thing is to subscribe, I can't eat anymore, I hope those who watch pirated books can come to the starting point to support and support, tears and thanks.