These are dejected words filled with regret.
Su Ming and Xu Changsheng, who was standing behind him, were both a little surprised. They followed Huang Yan's dull gaze and looked...
A dark grey bottle without a label came into view.
There was less than half of the liquid left.
Plus.
What Huang Yan said just now...
Even if you start to regret it now, there will be no chance to regret it.
Su Ming and Xu Changsheng immediately thought of a pesticide with a mortality rate of almost 100%, that is - paraquat! ! !
In the records of the entire Dragon Kingdom.
Paraquat is not only the pesticide with the highest mortality rate, but also the one causing the most deaths. It has been repeatedly used in criminal cases, especially in suicide cases.
It's no exaggeration to say.
The number of people killed by other pesticides combined is probably less than half of that killed by paraquat.
because.
If just 5 milliliters of paraquat is accidentally ingested, the mortality rate is about 50%.
If you drink more than 50 milliliters, it can basically be declared that there is no need for treatment.
The scariest thing is...
It can also be absorbed through the skin membrane, so it does not necessarily need to be taken orally.
So there have been quite a few of them before.
Accidentally passing by wasteland that has just been sprayed with paraquat can lead to pesticide poisoning! ! !
Besides, the reason why paraquat has such a high mortality rate is that it is not like other pesticides.
Drinking it will cause serious adverse reactions, such as vomiting blood, dizziness, coma, etc.
When I just drank paraquat.
There will basically be no strange feeling, but after a few days, the whole body's immune system will begin to collapse.
Various organs will gradually fail, but it will not be fatal, and the patient will still be extremely conscious.
After a while.
The lungs began to develop irreversible fibrosis, the pain caused by difficulty breathing, and the increasing number of family members by the bedside made the patient begin to regret deeply.
I begged the doctor to try his best to save me, but it was of no use.
The patient can only watch helplessly as he suffocates to death while still conscious.
On the Internet.
There is a special phrase to describe it like this...
Paraquat will give you time to regret, but it will not give you the opportunity to regret.
so.
As more and more people committed suicide by drinking paraquat, the country banned the sale of paraquat in 2016.
The academician who invented paraquat was insulted by the families of many people who committed suicide by using paraquat, and suffered undeserved disaster.
Finally, I can only publicly express...
He has felt guilty for as many years as he has sold paraquat.
But he also didn't expect that someone would pour a special weed killer into their mouth.
......
Toxicity of paraquat.
It is extremely terrifying, and now there is less than half of the liquid left in the bottle in the corner.
If it really is paraquat, then there is no room for recovery.
die......
It's just a matter of time though.
Xu Changsheng immediately looked at Huang Yan seriously and said in all seriousness.
"Huang Yan."
"Tell me right now, is the substance in this bottle paraquat?"
"Where did you get this bottle of banned pesticide? Was it the person who gave you the drugs?"
It's obvious.
The banned pesticide appeared in Shanghai, and Huang Yan drank half of it.
Xu Changsheng immediately thought of...
Could this bottle of paraquat have been given to Huang Yan along with the drugs by the suspect lurking behind the scenes?
See Xu Changsheng with a serious expression.
Huang Yan couldn't help but shrink her neck in fear, then nodded slightly and replied.
"yes."
"It's paraquat..."
"But I don't know what you mean by giving me drugs, officer. No one gave me drugs."
"And I bought this bottle of paraquat at a potted flower shop near my home..."
"I just looked it up online. If you drink this medicine, you will definitely die. There will be no chance of regret. So I went to the flower shop to ask."
"I didn't expect that there would be..."
The words fell.
Xu Changsheng, who was originally nervous, suddenly breathed a sigh of relief, looked at Su Ming beside him, and shook his head in relief.
"No one in the downtown area of Shanghai grows crops, and those flower shops would never dare to use paraquat. If they are found out, they will be fined a huge amount and their licenses will be revoked."
"So I guess..."
"This bottle probably doesn't contain paraquat. It could be something else."
"Let's take him back to the police station first."
"We need to take this bottle back with us and have the technical department do some testing on it."
Su Ming nodded in agreement, shook the handcuffs again, and smiled faintly.
"Huang Yan."
"It seems like you're lucky. There's a good chance you'll still have a chance to regret it."
"But the premise for regretting is..."
"Cooperate with our police work and don't hide anything later."
"Let's go."
"Your parents are on their way to the police station, so there's no need to continue reminiscing on the Ferris wheel."
Although Huang Yan is in a stable mood at the moment.
But Su Ming didn't dare to unlock the handcuffs. If something happened then, it would be too late to regret.
Moreover, such a public place with many tourists around is definitely not suitable for interrogation.
The most correct choice is to bring him back to the Huaihai Criminal Investigation Brigade as soon as possible.
And after learning that his parents were on their way and that there was definitely no paraquat in the bottle.
Huang Yan's mood was obviously much better. She nodded, slowly stood up, and followed Su Ming with her head down.
......
The police car sped along.
Bring Huang Yan to the Huaihai Criminal Investigation Brigade.
Su Ming and Xu Changsheng were not in a hurry to interrogate Huang Yan, but instead sorted out and discussed relevant clues and information in the conference room.
because.
There are currently almost no clues about the suspect behind this campus fall.
But there are many other confusing clues.
We must screen carefully and try to dig out the suspect in one fell swoop.
After the two exchanged opinions.
Xu Changsheng frowned and tapped the table, looking at Su Ming with some confusion and asked.
"Blue Whale game?"
"According to Huang Yan, she and Zhang Wan are playing some special game that will eventually lead to suicide?"
"Based on the current situation, Huang Yan is our only entry point. I hope we can find some useful clues."
"otherwise."
"This so-called Blue Whale game is likely to become more and more problematic..."
Before Xu Changsheng could finish speaking.
Wang Hu strode directly into the conference room, took out a test report and handed it to Xu Changsheng, while winking at Su Ming.
"Brother Sheng."
"The report is out. According to our technical department's test, the liquid in the bottle is..."
"Cough syrup is not paraquat."
"at the same time."
"Forensic doctor Chen Lin also analyzed the drugs in the blood of the deceased Zhang Wan. It was not a single drug, but a mixture of multiple drugs with extremely high purity."
"But among them there are at least three common drugs: heroin, methamphetamine and ketamine."
"at last."
"Huang Yan is currently in a stable mood, and her parents have also arrived at the brigade, but in order to avoid collusion and other situations, they have not been allowed to meet for the time being."
Hear this.
Xu Changsheng nodded, took the report from Wang Hu, looked at Su Ming and stood up to signal him.
"Let's go, Xiao Ming."
"Let's go and interrogate Huang Yan. Let's see..."
"In this case codenamed Blue Whale Game, how cautious will the murderer behind the scenes be!!!"
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