Forensic Medicine Qu Xiaoshui

Chapter 466 The Colored Wolf (23)

The sound of gas ejection after being compressed cannot be heard outside the fire door, and the cry for help in the fire door can be well covered up.

But in the synchronous video played in real time, Ke Weixing's voice of yelling for help can be clearly heard.

This was agreed in advance. Except for Manager Chai, Kuang Yuyu and Weng Xueting who didn't know the situation, everyone else was very calm.

The time of carbon dioxide gas injection is neither long nor short, and generally will not exceed 3 minutes.

The white gas gradually dissipated, leaving no traces on the scene, only Ke Weixing's jumping figure reappeared in the camera.

Wearing an oxygen mask, Ke Weixing couldn't speak clearly, so he could only dance and dance to show that he was still alive, which also showed that the experiment was quite interesting.

Bai Li opened the fire door leading to the parking lot, and Ke Weixing ran out bouncing, his movements were very slow, and with Bai Li's help, he took off the oxygen mask, showing a brilliant smile:
"It was so much fun!"

If you don't look at his sweat-soaked hair and sweat dripping down his face, maybe everyone will really think that the experiment is very interesting.

Ke Weixing looked really embarrassed, Jiang Yue took him to the car to change clothes first.

Bai Li thoughtfully turned on the air conditioner in the car, which made the sweaty Ke Weixing smile gratefully.

Sure enough, atonement is not a bad choice.

After Ke Weixing changed his clothes again and Yan Yuanye returned to the team, Qu Xiaoshui smiled and said to Ke Weixing, "Thanks for your hard work."

Ke Weixing was a little embarrassed, and waved his hands again and again: "It should be! It should be."

Qu Xiaoshui looked at Ding Feng and Kou Lin beside him, and explained:
"Carbon dioxide gas can be used to make carbonated drinks, which shows that it is a gas that is not harmful to the human body, so the possibility that Huang Lang inhaled toxic gas can be ruled out."

Seeing the two nodding at the same time, Qu Xiaoshui continued:

"However, if the gas concentration of carbon dioxide exceeds 20.00%, people will suffocate to death within seconds."

High-concentration carbon dioxide gas enters the respiratory system through the mouth and nose, crowding out the oxygen space in the human body.When the oxygen supply in the lungs and blood is insufficient, it is when the human body suffocates to death.

Ding Feng looked at Kuang Yuyu, who was already unsteady, and Weng Xueting, who was trembling all over, and asked Qu Xiaoshui:
"You mean, the murderer deliberately locked Huang Lang in the underground parking lot, in the sealed space between two fire doors, and used a carbon dioxide fire extinguishing device to suffocate him to death?"

"That's right." Qu Xiaoshui nodded.

As soon as her words fell, Kuang Yuyu couldn't bear the huge mental pressure any longer, and burst into tears.

Mi Yu looked back at Weng Xueting, who was still standing steadily, and said, "We have investigated the oil stains on Huang Lang's clothes, and we have been able to prove that the ingredients on them are the same as those of the gasoline attached to the ground of the underground parking lot here."

"After killing Huang Lang here, the murderer used a vehicle to transport Huang Lang's body to the bridge hole in the park for disposal." Jiang Yue finished his final conclusion.

This time, even Weng Xueting, who had been standing all this time, knelt down on the ground and sobbed softly.

The mournful cries of the two women were a little permeating in the empty parking lot.

"Aren't you pleading guilty yet?" Bai Li walked up to Kuang Yuyu and Weng Xueting, and squatted in front of them: "As long as we compare the fibers attached to Huang Lang's clothes with the carpet fibers on your car, you won't be able to hide anything." Living."

Seeing that the two women only knew how to cry and didn't even speak, Bai Li curled her lips and looked at the ugly Manager Chai with her beautiful eyes:

"I remember, they said that the day when the fire extinguishing device was accidentally triggered was not the last time Huang Lang appeared, right?"

Manager Chai cheered himself up and nodded: "Yes."

Bai Li laughed, and the sarcasm in her smile was undisguised: "Unfortunately, we have already found out that the day when the wrong contact happened happened to be the day when Huang Lang came to the company for the last time."

She looked at Kuang Yuyu and Weng Xueting: "Is there anything else you want to add?"

Seeing that the two women were still trying to avoid questioning with tears, Bai Li frowned impatiently.

She looked at the plump Kuang Yuyu, and asked in a stern voice: "I remember...you said last time that the day when the alarm was triggered by mistake was not Thursday, right?"

After being singled out, Kuang Yuyu opened her mouth, even crying softly.

"Why are you lying?" Others also gathered around.

Under the watchful eyes of everyone, sensitive and fragile nerves snapped.

Kuang Yuyu and Weng Xueting finally told the truth.

"It's all my fault." Kuang Yuyu and Weng Xueting supported each other and stood up.

Kuang Yuyu wiped away Weng Xueting's tears and looked at the policemen in front of him.

Weng Xueting held Kuang Yuyu's hand tightly: "Don't talk nonsense. It's obviously me who is wrong."

Weng Xueting tucked her long hair behind Kuang Yuyu's ears, stopped Kuang Yuyu from speaking, and said, "Let me talk about it."

She lowered her eyes, looked at the dust on the toes of her shoes, and said with a dazed look: "I came up with the idea of ​​locking Huang Lang up."

Kuang Yuyu didn't intend to let Weng Xueting take all the faults on her, so she said quickly:
"After Manager Ai Hongbin was forced to resign, no one in the company dared to disobey Huang Lang. His behavior became more and more excessive. We really couldn't bear it anymore."

In the narration of the two, Huang Lang's behavior became vivid, as if appearing in front of his eyes.

Huang Lang not only asked his colleagues to go to his house to do free part-time cleaning, but also half forced and half threatened to take the female employees out of the company to open a room.

Having seen what happened to Ai Hongbin after losing his job, no one dared to criticize Huang Lang's behavior.

Those who can't see it anymore can only resign quietly, or they have to be patient.

As the two female employees who were harassed by Huang Lang, Kuang Yuyu and Weng Xueting couldn't bear it anymore and decided to teach Huang Lang a little lesson.

The initial proposal was just a harmless prank, and Kuang Yuyu and Weng Xueting did not expect the matter to develop to such a serious level.

On Thursday night, when Huang Lang was about to leave work, he arranged a lot of work for everyone, so that everyone could only stay and work overtime.

The crowd dared not to speak out.

Huang Lang is more tolerant towards female employees out of selfishness.

Weng Xueting and Kuang Yuyu winked at each other, and Kuang Yuyu deliberately stood where Huang Lang passed by, half lying on the table, and painted beautiful nail polish with sequins.

She was already plump, and the gully on her chest successfully attracted Huang Lang's attention, causing Huang Lang to stop leaving and look at her admiringly.

Kuang Yuyu pretended to have just discovered Huang Lang, showing a shy and adoring smile: "Manager Huang."

Huang Lang walked over, put his hands on Kuang Yuyu's shoulders, stroked Kuang Yuyu's long hair dishonestly with his fingers, leaned his nose closer, and smelled it intoxicated.

"It's delicious."

　Thank you Yunyu for generously casting 2 monthly tickets

　　Thank you for your lovely love and support,
　　(ˊωˋ*)

　　I will continue to work hard!
　　The agreed Gagen is here!
　　The red envelope is ready,
　　are you ready? !

　　
　
(End of this chapter)