Lu Weiwei has already rolled up her sleeves and is ready to hammer people, and she called everyone over together, just to accompany you Gao Chuanfeng to play dumb riddles?

Officer Wang was also a little impatient, he asked Gao Chuanfeng directly: "Xiao Gao, you are a forensic doctor, but not a philosopher, we are in a hurry now, and we don't have time to discuss life with you here, so what do you want to say?"

"I'm thinking about the effects of medication on people who are depressed. Gao Chuanfeng turned around and took a completed test form to Officer Wang.

Officer Wang was stunned, a little puzzled.

After all, the drug test marked above, he was a layman at all, and he just wanted to consult Gao Chuanfeng, but he was taken by Gu Chen.

"Benzodiazepines and barbiturates?" Gu Chen was a little unfamiliar with these two drugs, as if he had never heard of them at all.

He glanced at Takakawa Kaede: "So, what is this?"

Benzodiazepines, also known as benzodiazepine, are a class of central nervous system depressants. ”

Like a doctor prescribing medicine, Gao Chuanfeng picked up a writing pen and wrote on a sticky note: "We often use it as a sedative-hypnotic drug in clinical practice, and it is generally used for the treatment of epilepsy, anxiety and other diseases. ”

"So, it belongs to the medicine that boosts or calms the mind?" Gu Chen asked him.

Gao Chuanfeng nodded slightly: "It can be understood in this way, but what I detected from Zhu Huaiping's body are diazepam tablets and alprazolam tablets." ”

"Why is this name so awkward?" Lu Weiwei felt that it was too difficult to remember, let alone understand, just hearing the name.

Takakawa Kaede was happy to explain......

After all, you are a professional.

"Actually, it's not difficult to understand, you just have to remember that diazepam tablets are mainly suitable for anxiety, sedation and hypnosis, and can also be used for anti-epileptic and anticonvulsant. ”

"It can relieve reflex muscle spasms caused by inflammation, as well as for the treatment of panic disorder, muscle tension headaches, and can also treat familial, senile and essential tremors, when used, it can be used for pre-anesthesia administration. ”

"Oh, it looks like it's amazing. Although I don't understand it very well, Gao Chuanfeng's explanation is also very professional, and it is necessary to pretend to cooperate with him.

So Lu Weiwei asked again: "Then what the hell is this alprazolam tablet?"

"Alprazolam tablets are actually also an indication for anxiety, nervousness, agitation, and can also be used as an adjunct to hypnosis or anxiety. ”

"However, it can also be used as an anticonvulsant and can relieve symptoms of acute alcohol withdrawal, but it should be used with caution in patients with mental depression. ”

"Should it be used with caution for patients with mental depression?" Hearing this keyword, Lu Weiwei seemed to understand something.

"The two you mentioned belong to benzodiazepines, right? Then you mentioned barbiturate salt just now, what is this?" Gu Chen also belonged to the blind spot of this knowledge, and he didn't know too much.

However, since Gao Chuan Feng can detect it, presumably his information here should be complete.

Gao Chuanfeng suddenly became proud: "Finally, there is something that you Gu Chen don't know, I thought you knew it?"

Lu Weiwei pestle his head: "Gao Chuanfeng, you know that you just hurry up, don't be here to be foolish?"

"Please don't touch my head, I hate it when people touch my head. Gao Chuanfeng's eyes narrowed.

The head can be broken, and the hairstyle should not be messed up, this is my life creed.

However, these words were useless to Lu Weiwei, and Lu Weiwei pestled his head again: "Hurry up, we're in a hurry." ”

Kaede Takakawa: "......"

"Okay, it's just you, Lu Weiwei. Gao Chuanfeng didn't want to be like Lu Weiwei, so he said: "To accurately understand barbiturate salt, you must first understand its history." ”

It was in 1864 that a man named Adolf Van Bayer mixed malonic acid with urea, and after the interaction, a new chemical was produced, which Adolf named Barbituric acid. ”

"Barbituric acid?" Gu Chen read along, thoughtful.

"Hmm. Gao Chuan Feng nodded slightly, and said: "But not long after, two scholars from Berlin, Germany, one named Joseph van Marin, and the other named Amy Fisher, synthesized a substance from Barbituric acid, the English name is Barbital, which we can also translate as barbiturates. ”

"It has a calming and sleeping effect, and barbiturates were soon commercialized and widely used as sleeping pills, and because of the good effect, many similar drugs have also been synthesized and marketed, and these drugs are commonly known as barbiturate salts. ”

"And the phenobarbital and sicobarbital that I detected in Zhu Huaiping's body are also of this type. ”

Gu Chen hissed, clasped his hands on his chest and carefully examined himself: "If according to your kind of test, normal people should not take this drug, especially for depressed patients, then it can't be taken, right?"

"That's right, it seems that you Gu Chen understands very quickly. Takakawa Kaede grinned.

This was the question he wanted to discuss with Gu Chen.

After all, he needed to let Gu Chen understand the characteristics of the drug before he could discuss the case in a targeted manner.

In particular, it explores why Zhu Huaiping committed suicide twice.

With this explanation, Gu Chen seemed to be a little enlightened, he turned his head to look at Gao Chuanfeng, and said, "If according to your test results, could it be someone else who uses drugs that can boost or calm the mind to achieve their goals?"

"Quite possibly. Gao Chuanfeng nodded without hesitation and explained: "Because of tranquilizers and sedatives, they are known for causing depression and aggravating the condition. ”

"And this benzodiazepine, diazepam tablets and alprazolam tablets, as well as barbiturate drugs, phenobarbital and secobarbital, are all in this category. ”

"As long as a small amount of any kind of medicine is added to the victim's food or drink, one to three times a day, the user will feel tired and tired. ”

"Both are depressive symptoms, and the dosage can be adjusted according to the reaction of the person taking them. ”

"So that's the case?" Gu Chen suddenly realized, feeling that his previous guess was right.

He looked at Gao Chuanfeng and asked, "In this case, will the victim become more and more depressed? So this kind of drug will actually cause depression symptoms?"

"Yes. Takakawa said.

Once again, the scene fell silent, and everyone fell into deep thought.

Gu Chen glanced at Zhu Huaiping's corpse not far away, and slowly walked to the side.

And Gao Chuanfeng also left his seat, followed Gu Chen's side, pointed to Zhu Huaiping's corpse and explained: "Or there is another one, someone can also use amphetamines or diet pills, etc., these are also drugs that can boost the spirit." ”

And these things may cause the depressed victim to feel panic, restlessness, or anxiety. ”

Again, these feelings are common in depression, and anxiety is often part of depression. ”

"After several weeks of repeated use, the victim will become exhausted, even lethargic and depressed. ”

Gu Chen nodded slightly, and also agreed: "It's good that this is handed over to you for an autopsy, otherwise we may all be deceived, and this Zhu Huaiping is also very likely to be extremely depressed after taking these drugs." ”

"Yes. Gao Chuan Feng also agrees very much, after all, this is just a reflection after his own detection.

Before Gao Chuanfeng, he was thinking about the effects of these drugs on the deceased Zhu Huaiping.

Obviously, as soon as the cause and effect were sorted out, the situation immediately became clear.

"The good thing is that when I do the autopsy, I find drugs that can lift or calm my mind, because almost all routine drug tests include them in the scope of testing. ”

"And our forensic doctors, it is possible to conduct a drug test, or it may not, but because you Gu Chen emphasized it very much, and it seems that the deceased Zhu Huaiping did suffer from depression, I decided to do a drug test. ”

Glancing at Gu Chen, Gao Chuanfeng also said with a sense of accomplishment: "It's good that you met me, if it was handed over to someone else to do, they might not include the drug and toxicology test in the autopsy." ”

"Don't expect all the medical examiners to be thorough, they're a lot more lazy than I am. ”

"Yo, Senior Brother Gu praised you a few words, and you still gasped? Isn't this what you should do? After all, you, Gao Chuanfeng, are our long-term partners. ”

Lu Weiwei actually admires Gao Chuanfeng's work attitude, after all, he is Forensic Liu's apprentice and reliable.

Moreover, Gu Chen's testing is generally handed over to Gao Chuanfeng and Liu Forensic for operation, so everyone has also formed a certain tacit understanding.

Of course, it is not uncommon for lazy forensic doctors to be perfunctory in their testing for the sake of convenience.

But in the forensic team led by Forensic Doctor Liu, this situation will never happen, so it is worthy of Gu Chen's trust.

However, after the test, there was a new question in front of Gu Chen, that is, did Zhu Huaiping take these drugs by himself, or did someone else take them for him?

Generally speaking, people with depression often use some drugs privately behind the backs of relatives, friends and doctors.

Even if they are found in their blood, urine and stomach, they are not noticeable at all, but rather expected.

After all, diagnosing depression involves the question of how to determine whether it is caused by a legal or illegal drug, or if it is a complication, which must be taken into account.

So, the medical examiner may or may not be able to find the drug.

It may or may not be judged that it was inflicted on the victim, so Gu Chen must further sort out the truth.

Seeing Gu Chen's hesitation, Lu Weiwei leaned over to Gu Chen's side and asked, "Senior Brother Gu, you say, could it be that someone deliberately used the drugs that Gao Chuanfeng said to Zhu Huaiping for a long time?"

"Well, there are many possibilities for this. Gu Chen did not draw conclusions immediately, but expanded the problem and analyzed and discussed it with everyone:

"First of all, we have to understand suicide and depression, because every day in this world, there are many people who are depressed who choose to end their lives on their own, so it's a very common thing. ”

"People with severe depression often don't have the strength to make a successful suicide move. ”

"After all, you think there are many things that have to be planned in advance, right?"

Speaking of this, seeing that everyone nodded frequently, Gu Chen also directly stretched out his finger and said, "When, where, and how to do this, who will find the body, and whether the aftermath is properly arranged?"

"It's all time-consuming, mind-consuming, and effort-consuming, and the executors have to figure it out, and they don't usually take the time to do it. ”

"I see. Lu Weiwei understood what Gu Chen meant in seconds, so she said directly:

"They don't usually do that, but if you take a drug that gives them an energizing drug, then all of a sudden they're going to have the means to do it, right?"

Gu Chen nodded slightly: "Although I don't want to admit it, this is also very sad, but it is also a fact." ”

Yuan Shasha suddenly remembered the situation in the community where Zhu Huaiping lived, and listened to the situation that the uncle and aunt talked about, so she quickly interjected:

"I remember those uncles and aunts said that Zhu Huaiping was a positive and sunny person, but in the past few months, he has begun to become depressed. ”

"Then I can venture to assume that he has been experiencing symptoms of depression in the past few months because of work or family. ”

"And during this period of time, someone secretly gave him the drugs that the high forensic doctor said, which caused him to have the idea of suicide, and suddenly became stronger?"

The scene was suddenly quiet for a few seconds, and seeing that everyone did not speak, Yuan Shasha looked a little embarrassed.

So she asked weakly, "So, am I not right?"

"No, on the contrary, Xiao Yuan, you are right. Gu Chen finally spoke in thought, and said indifferently: "Zhu Huaiping is also a high-achieving student who graduated from graduate school, he won't not understand these things, and he can't eat them when he is depressed." ”

"Then the person who knows these things must also be a high-achieving student, at least he must understand these things, and he must also know Zhu Huaiping's condition. ”

"Only when these conditions are met can Zhu Huaiping be harmed. ”

Speaking of this, Gu Chen suddenly looked up at everyone, paused and added: "But there is an important issue involved here, at least if you want to make this plan in real time, the short-term use of drugs will not have much effect, it must be a long-term project." ”

"If you want to make Zhu Huaiping undetectable, but also let him take medicine every day, that must be the person who has the closest contact with him. ”

"The closest person?"

Hearing Gu Chen's words, everyone couldn't help but think of a person in their minds.

"Wan Yajuan. Lu Weiwei, Officer Wang and Yuan Shasha were almost in unison.

"Yes, it's Wan Yajuan. Gu Chen also did not shy away from it, and said directly: "Because she is the person closest to Zhu Huaiping, and there is a chance, the person who does his hands and feet in his diet every day, no one can do it except her." ”

"Is it to get him a divorce?" Officer Wang gasped and shook his head: "But it doesn't make sense, even if you want to divorce, you don't need to be ruthless, right?"

"This matter will only be known after the investigation. "Gu Chen doesn't look like a useless analysis now.

In the current situation, the most important thing is to find enough clues and clues to make Wan Yajuan confess.

So Gu Chen said again: "Count the names of these medicines, send them to Senior Brother He, and ask her to check whether Wan Yajuan has prescribed drugs in the past few months." ”

"Yes, she should have a good look, as well as that Han Dewen. Lu Weiwei glanced at Gu Chen and said:

"I feel that there must be Han Dewen's guidance behind this, didn't you say it before, Senior Brother Gu? After Zhu Huaiping fell from the building and died, Wan Yajuan's attitude seemed to have become tougher and refused to conduct an autopsy, and there may be Han Dewen's advice behind this. ”

"After all, if something is really detected, it will definitely be bad for her Wan Yajuan. ”

What Lu Weiwei said was very reasonable, which was also what Gu Chen thought before.

Now it seems that Wan Yajuan is indeed not simple.

The unclear relationship with Han Dewen can be seen from the fact that he is carrying a bag of nearly 50,000 yuan.

And the refusal of an autopsy and a tough attitude is a bit of an anomaly.

Under normal circumstances, most relatives are willing to perform autopsies, after all, why did Zhu Huaiping suddenly become excessive, and even whispered.

This change must not have been a whim.

Causing serious injuries has also become a public social problem, and if it is not investigated clearly, it is difficult to give an explanation to the families of those injured.

Obviously, after the autopsy, what was beneficial to the deceased Zhu Huaiping was strongly opposed by Wan Yajuan, who was about to divorce, which inevitably made people suspicious.

Forensic assistant Kaede Gao Chuanfeng suggested: "You can contact a colleague and investigate whether his wife has bought these drugs first. ”

"How long will it take?" Gu Chen asked him directly.

"At least it can be done before dinner, I don't think it's too early, you have to comfort Zhu Huaiping's parents, it's better to have dinner in the canteen of our city bureau, and after your colleague He Junchao clarifies the situation, you go to Wan Yajuan, and I will take out this detailed autopsy report, so that the evidence is conclusive, I don't believe her Wan Yajuan does not admit guilt." ”

"Okay. "Gu Chen really needs a detailed autopsy report now, and with what He Junchao has collected, he can finally find other clues and bring Wan Yajuan to justice.

He knew that Wan Yajuan had a problem, but he couldn't move her yet, so he could only slow down first, and after thinking about it, he agreed.

"Then Xiao Yuan and I are going to accompany Zhu Huaiping's parents?" Seeing that the old couple was sitting at the door, it was pitiful, Lu Weiwei couldn't help but ask.

Gu Chen nodded silently: "Then you guys go, I will stay here with Senior Brother Wang to help Gao Chuanfeng improve the report." ”

"Okay. ”

"That's it. ”

Everyone had a clear division of labor, Gu Chen and Officer Wang helped Gao Chuanfeng, Lu Weiwei and Yuan Shasha comfort Zhu Huaiping's parents.

Before we knew it, we were busy until we got off work in the afternoon.

Gao Chuanfeng twisted his neck and buttocks, stretched his waist and said, "I'll go to the cafeteria now to bring you dinner, I hope your Comrade He Junchao can hurry up, otherwise I think you will all have to delay tonight." ”

"Harm, it's sloppy, He Junchao has become a drag bottle again. Officer Wang thought about it, and quickly took out his mobile phone and said: "I have to make a phone call to urge, otherwise this guy will go to the cafeteria to eat, then we will have to delay a lot of time, for convenience, I will order a meal for him later." ”

......

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