Forensic Medicine Qu Xiaoshui

Chapter 576 The Betrayer Wang Zhi's New Chapter (28)

Jiang Yue put on his gloves and picked up the main body of the wooden warehouse.

The texture at hand is a bit heavy, and the whole wooden warehouse body is made of tungsten steel.

"It seems that this is the modified laser barn."

Yan Yuanye took the optical night vision scope placed separately in the box, put it in front of his eyes and took a look:

"Because of this thing, Wang Zhixin's death was almost regarded as an accident. It's really a chicken thief..."

Jiang Yue put the wooden warehouse body back into the box, and after Yan Yuanye put the scope back, Jiang Yue closed the lid and handed the suitcase to Mi Yu who was beside him.

After Mi Yu took it, he said seriously:
"After I go back, I will immediately conduct fingerprint detection and comparison."

"Then please." Qu Xiaoshui said.

She handed the hand wooden warehouse in front of Yan Yuanye:

"After you go back, compare the bullet marks on the wooden box of this hand with the one used in Shang Jingyi's case."

"Do you suspect that this is the wooden warehouse that killed Shang Jingyi?" Bai Li asked.

Qu Xiaoshui nodded.

She spread out the paper documents in front of her on the ground.

Not only did it contain information about the dead Qin Gan, Deng Jianshan, and Shang Jingyi, but it also included some simple information about the people on the 13th floor.

Probably because the investigation was rushed, the investigators did not have a deep understanding of these people on the 13th floor, and the information was scattered and not comprehensive.

"There doesn't seem to be any information about Wang Zhixin here." Bai Li immediately saw the problem.

Qu Xiaoshui nodded:

"I'm afraid Wang Zhixin was not the target they wanted to hunt at the beginning."

"They?" Yan Yuanye asked.

Jiang Yue said solemnly:
"The person who rescued Qi Guang by car is probably Qi Guang's accomplice."

"If the person who killed Wang Zhixin was Qi Guang, then would Qi Guang also be responsible for the previous cases?" Ke Weixing asked after thinking for a while.

"The foreman said that Wang Zhixin's boyfriend was older than her, did you see clearly who rescued Qi Guang?" Qu Xiaoshui looked at Jiang Yue.

Qu Xiaoshui suspects that the person driving may be Wang Zhixin's mysterious boyfriend.

Jiang Yue shook his head, regretfully said:

"It was too dangerous at the time. When I climbed out from under the car, the car had already driven away. I didn't see the driver's face or figure clearly."

"How tall is Qi Guang?" Qu Xiaoshui asked again.

"The visual estimate is between 180 and 185, but the specifics are not clear," Bai Li said.

"It seems that his height is also in line with our estimation of the murderer." Yan Yuanye nodded to himself.

After thoroughly checking the houses here, a group of people returned to the office building with the loot.

Qu Xiaoshui and Jiang Yue poured out the stubble from the razor to see if they could extract DNA for comparison.

Mi Yu disassembled the modified laser cabin. He disassembled the position of the handle, the position of the laser transmitter, and all the parts of the wooden cabin one by one, and put them neatly on the table.

That flowing movement made Ke Weixing's eyes warm.

Qi Guang's computer hard drive was brand new, and there was no data in it, so compared to Yan Yuanye, who was busy comparing the bullet marks, Ke Weixing seemed to have nothing to do at this time.

He turned the chair, obviously very bored, but he wanted to ask Mi Yu curiously:
"Why did you take it apart?"

Mi Yu put on the more sophisticated glasses, carefully removed the parts and put them on the white cloth, and said:
"When the murderer used the laser gun, he should have worn gloves. I didn't find any fingerprints on the gun."

Ke Weixing nodded, still not quite understanding why Mi Yu dismantled all the wooden warehouses.

Mi Yu didn't stop moving his hands, and explained:

"I need to check all the fingerprints on this modified laser cabin."

Seeing that Mi Yu seemed to be particularly talkative today, Ke Weixing continued to ask:
"What's the relationship between dismantling a wooden storehouse and checking fingerprints?"

"Of course it has something to do with it. There is a great possibility that the murderer modified the laser beam bin himself, so when assembling, he needs to wipe and modify the internal parts." Yan Yuanye couldn't stand it any longer, and pulled his neck replied loudly.

Mi Yu took the time to glance at Ke Weixing, saw his bewildered expression, and sighed deeply:

"Don't you understand?"

Mi Yu was deeply worried about Ke Weixing's brain with only codes.

If you talk to a fool, you have to keep it as simple as possible.

"During the transformation, the murderer may inadvertently assemble the parts with fingerprints inside the laser gun. The purpose of disassembling is to check all the internal parts."

"I see." Ke Weixing showed a clear expression.
He pulled the chair closer to Mi Yu, and said expectantly:

"Then what are you waiting for, take a look!"

"What are you looking at? If you want to see it, you have to wait until Mi Yu is completely disassembled!" Yan Yuanye rarely took the lead.

Although it was because it happened to be Ke Weixing's blind spot when it came to professional knowledge, it still made Yan Yuanye very happy.

After Mi Yu had completely disassembled all the parts, Ke Weixing, who had already seen his head bit by bit, barely cheered up:

"Well, are there any fingerprints of the murderer in it?"

Mi Yu nodded:

"Yes, I have compared the fingerprints of the former criminals and the traffic violators, and none of them meet the requirements."

Bai Li handed over a tray:
"This is the tray used by Qi Guang in the underground casino, there should be his fingerprints on it."

After Mi Yu took it without saying a word, he compared the fingerprints of the two.

He turned sideways and let the computer screen out:

"The one on the left is the fingerprint extracted from the laser wooden bin, and the one on the other side is the fingerprint of Qi Guang's left middle finger extracted from the tray."

Bai Li walked over and pressed the Enter key herself, and the two fingerprints on the left and right overlapped perfectly:
"It seems to be right. The two agree."

Mi Yu nodded.

He took off the goggles, took off the gloves on his hands, and rubbed his eyes:
"It is already certain that Qi Guang is the one who assembled this wooden laser warehouse."

When Qu Xiaoshui and Jiang Yue came out with the DNA test report, they heard this sentence.

"How is it?" Bai Li asked with concern.

Qu Xiaoshui nodded:
"The blood type extracted from the beard stubble is type B blood, which matches one of the blood types left on the strobe light, but it is inconsistent with the type O blood left at the scene of Shang Jingyi's case."

"It seems that there is someone else who killed Shang Jingyi." Bai Li pondered.

Then she frowned:
"But what happened to this man named Qi Guang?"

Jiang Yue thought for a while:
"All along, the murderer gave us the impression that he was meticulous and cunning, but this man named Qi Guang, don't you think he has too many flaws?"

"Indeed." Mi Yu nodded. He always wears glasses recently, which made the bridge of his nose uncomfortable, so he pinched it with his hands.

"If the previous murderer was a cunning and ferocious wolf, then this man named Qi Guang is like a fox eager to show off his fur."

　2021-3-4
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(End of this chapter)