The scene suddenly became quiet for a few seconds.
Everyone looked at each other and seemed to dare not speak too loudly.
According to what Zhao Chen said, if Dr. He died unexpectedly, he would not be able to assess the blood pressure value.
So no one knows how low his blood pressure was just before the accident.
The doctor at the hospital would probably just brush it off and conclude that he died in a car accident.
Lu Weiwei became a little uneasy and quickly asked Gu Chen: "Junior Brother Gu, if, I mean if, if Dr. He really died accidentally as you said, can we still find any clues?"
"It's still possible." Gu Chen took a deep breath and explained to everyone: "If we investigate more diligently, maybe we can still confirm the blood content of the different drugs Dr. He takes."
After scanning for a week, Gu Chen added: "Because we have all seen the video, Dr. He in the video did have symptoms of dizziness just before the car accident."
"Combined with the sudden fainting that happened at the charity stall before, from these two points, it is not an accident."
"Because Dr. He was unconscious and even unconscious, we can weigh whether Dr. He had a heart attack, stroke, arrhythmia or low blood pressure."
"It would be a bit strange if Dr. He's test results showed no signs of heart attack or stroke, but found that the blood levels of high blood pressure drugs were abnormally high. At least Dr. He himself would not have taken excessive amounts of drugs, right?
"
"Yes, Dr. He is very strict about the consumption of medicines, and it is absolutely impossible to overdose."
As a colleague of He Zhengjun, Zhang Xiaomei knows He Zhengjun's situation best, so Zhang Xiaomei is very sure.
Gu Chen thought thoughtfully: "If Dr. He didn't have suicidal thoughts, then he was framed by others."
Looking at everyone in front of him, Gu Chen said again: "I think Dr. He probably didn't take the medicine correctly, or took too much medicine, which caused the blood pressure to drop and caused the accident. What do you think?"
"Agree." Lu Weiwei was the first to nod.
Followed by Officer Wang and Yuan Shasha, they hesitated for a while and agreed with Gu Chen's opinion.
The most puzzling thing was Zhang Xiaomei. She hesitated for a long time, but she still couldn't believe that her colleague Dr. He had a car accident due to this result.
"Zhang Xiaomei." Seeing that Zhang Xiaomei was still hesitating, Lu Weiwei couldn't help but remind her.
"Ah?" Zhang Xiaomei was stunned and said with inner conflict: "I...I still don't believe that this kind of thing can happen."
She glanced at Gu Chen and continued to ask: "Are there no other possibilities besides this situation?"
"I'm just making speculation, I didn't say it was definitely like this." Seeing that Zhang Xiaomei was too excited, Gu Chen couldn't help but have a suspicion.
"But... what if there are other circumstances?" Zhang Xiaomei clasped her hands tightly together, seeming to be thinking about something.
Gu Chen walked up to her, looked up and down at Zhang Xiaomei, who was a little overly nervous, and asked her with a smile: "What are you talking about?"
"I have no idea."
"You don't know? That means we don't have it yet."
"But..." Zhang Xiaomei sighed and said helplessly: "But I don't know what to say. Maybe you are right?"
Gu Chen saw that Zhang Xiaomei couldn't give any other clues, so he explained to her: "I just made it based on Dr. He's several abnormal situations, combined with his characteristics of hypertension, and the reaction of overdose of hypertension drugs.
speculation."
"Of course, it's not necessarily correct, but for now, this speculation is more in line with Dr. He's current situation."
Looking down at his watch, Gu Chen saw that the time was getting later and later. Gu Chen asked Zhang Xiaomei: "Does Dr. He go out after get off work?"
"Yes." Zhang Xiaomei said.
"Then has he taken any medication for high blood pressure?" Gu Chen asked again.
"No." Zhang Xiaomei still shook her head.
"I understand." Gu Chen nodded slightly and patted Zhang Xiaomei on the shoulder: "Xiaomei, please go back and have a good rest. If there are any missing clues that need to be provided to us, remember to contact Lu Weiwei."
Zhang Xiaomei didn't seem to be in a good condition, she just nodded slightly, and then walked towards home thoughtfully.
…
…
At night, there are fewer and fewer vehicles on the road.
Lu Weiwei looked at Gu Chen with some confusion: "Junior brother Gu, don't you think Zhang Xiaomei is acting abnormally today?"
"Of course." Gu Chen stood next to his vehicle, also leaning on the door and said:
"Zhang Xiaomei's reaction was fine before, but when I speculated that Dr. He might be dizzy due to taking too many high blood pressure drugs, her eyesight obviously fluctuated strongly."
"I feel it too." Officer Wang stepped forward and couldn't help but said: "This girl seems to have remembered something, but she doesn't dare to say it openly. She seems to be hiding something in her heart."
"Then do you think she is causing trouble?" Yuan Shasha put forward her own hypothesis.
Gu Chen hesitated for a few seconds and was unable to answer. He could only shake his head: "At present, this kind of hypothesis can be made, and it can also be boldly hypothesized, but if things are really what we think, then there may be a lot of us involved in it.
There are no clues.”
"You mean..." Lu Weiwei asked.
"The interpersonal communication between them." Gu Chen said.
Lu Weiwei still didn't understand and continued to ask: "Are you saying that the communication problems between Dr. He and his colleagues led to someone doing something to him?"
Gu Chen nodded slightly, but said: "If you look at it purely from the perspective of interpersonal communication, it is definitely not Zhang Xiaomei, because the relationship between the two of them should be considered good. It may be due to other factors."
Thinking of this, Gu Chen turned to Officer Wang and said: "Brother Wang, please contact Senior Brother He and ask him to check who He Zhengjun had been in contact with in the hour before he came to the charity booth? Did he drink any drinks?
?”
This chapter is not over yet, please click on the next page to continue reading! "Okay, I'll contact you right away." Officer Wang didn't hesitate. He knew that Gu Chen wanted to start from the time before He Zhengjun fainted.
As we just discussed, if someone deliberately puts effort into the process arrangement, then there needs to be an interval of one to two hours between taking the medicine and the accident, and you can give him all the pills after a meal."
But if you want He Zhengjun to absorb those excessive drugs more quickly, you have to crush the pills, or open the capsule and pour out the powder, and arrange for Dr. He to take it with a small amount of food.
In this way, the drug absorption rate will be much faster, the drug effect will be exerted faster, and the impact will be more severe.
As a result, symptoms of low blood pressure will appear within 10 to 30 minutes.
Therefore, Officer Wang speculated that Gu Chen wanted to count back 10 to 30 minutes from the time when He Zhengjun fainted to see who he had been in contact with and what he had drunk.
Picking up the phone, Officer Wang started to contact He Junchao...
Time passed by, and when everyone was sitting in the car waiting quietly, Gu Chen finally received a video message from He Junchao in the group.
Not long after, the call came directly to Gu Chen.
"Senior Brother He." Gu Chen opened the answer button and clicked on the speakerphone.
"Gu Chen, I have also checked the surveillance situation you asked me to investigate. He Zhengjun once met Zhang Xiaomei at an intersection before he came to the public welfare stall."
"Zhang Xiaomei?" Gu Chen was stunned and looked at everyone involuntarily.
Then he added: "Go on, when you met Zhang Xiaomei, did the two of them interact with each other?"
"Yes, Zhang Xiaomei gave him a thermos cup."
"What happened next? Did He Zhengjun meet anyone else?" Gu Chen seemed to have an ominous premonition.
But He Junchao on the other end of the phone was very sure: "No, I have retrieved the distance from He Zhengjun after get off work to the public welfare stall. In addition to meeting Zhang Xiaomei on the road, I took a thermos from Zhang Xiaomei's hand.
After drinking the cup, I never came into contact with anyone else.”
"Then did he drink water?" Lu Weiwei asked him anxiously.
"Drink water?" He Zhengjun on the other end of the phone was stunned and quickly said: "I think I drank it while waiting for the traffic light."
"Pah!" Officer Wang slapped his thigh: "That's right. If this is the case, then everyone's situation is just as Gu Chen speculated just now. There is a big problem with this glass of water."
"Yes, the problem lies in this glass of water." After getting this clue, Lu Weiwei was even more excited than Officer Wang.
But after a while, Lu Weiwei asked again: "Isn't this glass of water the key evidence of this car accident?"
"Where is the water glass?" Gu Chen picked up the phone and asked again.
He Junchao was a little unable to withstand the continuous questioning of this group of people, so he quickly said: "You have to let me slow down and give me some time to look for it again."
"I'll give you 2 minutes." Gu Chen said.
"Okay." He Junchao did not bargain and continued searching directly.
Everyone sat in the car and waited for three minutes, but there was no response from He Junchao.
Lu Weiwei couldn't sit still, and quickly shouted into the phone: "He Junchao, have you found it?"
"I searched... I found it, but... it disappeared at the scene of the car accident." He Junchao looked a little helpless on the phone.
Gu Chen took a deep breath and said calmly: "Be more specific."
"Specific? Specifically, during the car accident, the parts of He Zhengjun's battery car were smashed to pieces, and then the traffic police rushed to the scene and the ambulance also came."
"After that, He Zhengjun was sent to the hospital, and the traffic police also roughly cleaned up the debris and cleared the road. Maybe the water cup was also at the scene, but then sanitation workers came and the scene was cleaned up. I guess
It was cleared away."
"Okay, I got it." As soon as he finished speaking, Gu Chen had already started the vehicle.
Gu Chen knew that the scene of the car accident might be the key to finding clues.
But when he heard the news that the scene had been cleaned, Gu Chen's face was obviously a little ugly.
If it is cleared, it means that the last clue may be broken.
But if this is the case, perhaps He Zhengjun's car accident will become a mystery. Whether it was due to excessive fatigue on his part or dizziness caused by low blood pressure, no one will be able to tell clearly at that time, and the investigation will become more complicated.
Gu Chen didn't think much, started the vehicle and rushed to the scene.
…
…
When we arrived at the scene of the car accident, there were obvious signs of cleaning on the road.
But the pool of blood just now was still clearly visible on the road.
After Gu Chen got out of the car, he quickly searched the roadside at the scene.
Everyone focused on searching the flower beds on the roadside and nearby trash cans.
When sanitation workers clean up the garbage on the roadside, most of the garbage will be dumped into push garbage trucks, and then the garbage will be transported to the garbage station.
There are also some small amounts of garbage that sanitation workers will throw into nearby roadside trash cans.
But no matter what the situation was, nothing could be found at the scene.
On the other hand, Officer Wang also contacted the traffic police who were cleaning up the wreckage of the battery car at Gu Chen's request to confirm whether any water cups had been picked up.
But the result obtained is no...
Officer Wang hung up the phone with some frustration, spread his hands to Gu Chen and said, "Look, I can't find it at all. Everyone said they didn't see the water glass."
"And what they were cleaning up at that time were the materials that fell from the battery car, that is, the X display racks, posters and yoga mats. They didn't see anything else at all."
Gu Chen frowned and simply sat on the side of the road, then took out his mobile phone and continued to check the previous surveillance footage.
From the moment of the car accident, Gu Chen used his expert observation skills to watch it no less than a dozen times.
However, due to the extremely high speed of the impact and the unclear capture of the scene, Gu Chen could only find parts of the wreckage of the battery car scattered on the ground.
But while everyone was struggling, a rustling sound came from far away.
Everyone stopped searching, everyone stood up, and everyone turned to look at the source of the sound.
An old woman wearing a cleaner's vest is using a bamboo broom to clean up debris on the roadside.
Gu Chen slowly walked up to her with everyone and asked, "Auntie, were you the one who cleaned up the car accident scene just now?"
"Yeah? What's wrong?" the old lady asked.
"Then have you ever seen a cup? It's a thermos cup for drinking water." Lu Weiwei quickly asked.
The old aunt was stunned: "What thermos cup? I didn't see it."
"Ahem, that's it." Officer Wang coughed twice and said involuntarily: "That cup was used by the injured. It was probably a blue cup, about this long..."
In order to describe the appearance of the cup more specifically, Officer Wang began to make gestures with his hands.
However, the old lady's expression remained unchanged...
After listening to Officer Wang's introduction, he shook his head and said, "I don't know. I didn't see the thing you mentioned."
"And isn't it just a cup? How much does it cost? Does it cost so many people to look for it?"
"This is not a question of whether to find it or not, or whether it is expensive or not, because this..."
"I'm going to sweep the floor, don't block the way." The old lady seemed unwilling to listen to Officer Wang anymore and directly scratched his feet with a bamboo broom. Officer Wang instinctively stepped back.
"Sand! Sand! Sand..."
The rhythmic sound of sweeping the floor sounded again.
But at this moment, Gu Chen discovered a white plastic bag hanging on the corner of a push garbage truck not far away.
However, there is a prototype of a blue thermos cup printed on the inside of the white plastic bag.
Gu Chen frowned and walked slowly towards the garbage truck.
Then remove the cup directly from the plastic bag.
The blue thermos cup at this time is very similar to the cup used by He Zhengjun in the surveillance video sent by He Junchao.
Moreover, there are many friction scratches on the outside of the blue thermos cup, and there are obvious impact marks on the lid and bottom corners of the thermos cup.
"Could it be...this cup?" Gu Chen couldn't help but be confused.
"Let me take a look." Upon seeing this, Officer Wang quickly took it in his hand and observed it.
At this moment, the old lady sweeping the floor in front of her suddenly turned her head and saw that several people were holding their things and observing.
The old lady's face suddenly darkened, she immediately dropped her broom and ran back.
She snatched the thermos cup from Officer Wang and shouted angrily: "What are you doing? Stealing my things?"
"no……"
"What not? I saw it all? You took it from my bag."
Having said this, the old lady opened the white plastic bag with a suspicious look on her face, and instantly several empty mineral water bottles fell to the ground.
Officer Wang felt helpless and quickly explained: "We took it from your bag, but we just wanted to confirm whether it was the cup of the person injured in the car accident."
"No, I already said no." The old lady seemed to be resolute and unreasonable.
Officer Wang was about to step forward to argue, but was stopped by Gu Chen.
Gu Chen took the initiative to walk up to the old lady and said with a smile: "Old lady, we don't have any other intention. We just found that there are many scratches on this cup. It seems that the cup was knocked around during high-speed rotation.
"
"I just want to confirm whether it is the object that my friend lost in the car accident. There is no other meaning."
Seeing that Gu Chen spoke politely, the old lady also became more polite: "I picked this up. Besides, it's a broken cup. It's useless for you to keep it. I can still sell it for some money...money..."
As soon as the old lady mentioned money, Gu Chen had already taken out a 100 yuan note from his wallet.
"100 yuan is enough to buy your cup, right?" Gu Chen said.
The old lady was stunned, her eyes were shining and she said: "This...how is this so embarrassing? These 100 yuan can buy a lot of plastic bottles."
"Take it." Gu Chen handed the hundred yuan into her hand, then took the cup directly from her hand and asked her: "You haven't poured the water in this cup, have you?"
"No, no." The old lady was so happy that she got 100 yuan from Gu Chen. She answered all questions: "It was like this when I picked it up. I didn't see much water in it, so I just threw it into a plastic bag."
"That's good." Gu Chen breathed a long sigh of relief, glanced at several colleagues and said, "Let's go to the Technical Section of the Municipal Bureau."
After sitting back in the car, Gu Chen carefully took out a plastic bag, wrapped the water cup and put it to one side.
Then drive to the Technical Section of the Municipal Bureau.
Officer Wang was a little unhappy and said: "Gu Chen, that old lady just now, do you need to give her 100 yuan? It's a waste of money, that old lady is obviously greedy for cheap."
"You also said that she is greedy for cheap." Gu Chen glanced at Officer Wang in the rearview mirror of the car and said: "Things that can be solved with money are not a big deal. Time is the most valuable here to me.
"
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