Mysterious case search [criminal investigation]

The vehicle inspection results came out with a preliminary conclusion first: except for the impact damage of the off-road vehicle, there were no abnormalities in other conditions.The preliminary inspection of Lei Zhibin's black Audi showed that there was a problem with the braking system and the steering wheel. The driver's seat had been modified, mainly because of the buckle of the seat belt.Other deep problems continue to be detected.

The big guys were busy all night and morning, and they just picked up a few casual meals for lunch, rushed to get all kinds of results, checked all kinds of information, and a piece of news exploded again.

The car accident that happened in the early hours of the morning was published by the media with the headline: "Lei Zhibin, a well-known real estate agent, caused a disturbance in a racing car, one died and one was injured. Was it drunk driving or DU driving?"

The photo was taken before the traffic police blocked the scene, and the accompanying text is basically guessing that Lei Zhibin lost control of the car and caused the accident.

Originally, there was nothing hot about this news, but as a result, the following few comments that were pushed to the top leaked part of the truth.

First floor:

(Four blurry mobile phone pictures) I live next to Huihe Road, smoking on the balcony in the middle of the night, and saw many people surrounded at the intersection of Huihe Road and Huilong Road.Both roads were cleared, I don’t know what happened, so I just took a photo, what a big car accident?

The three photos are from different directions, and the roadblocks set up by the traffic police can be vaguely seen. In one photo, the EOD team surrounded the vehicle at that time, and there were fire trucks and ambulances parked on the side of the road in the distance, and a group of people were standing on the side of the road.

Second floor:

(Quoting the photo on the first floor, the original text) The man standing next to the car, wearing the same cotton bag, is a bomb disposal expert!There's a bomb in the car!The people standing by the side of the road couldn't see their faces clearly, they were all big bosses based on their clothes, and there were also special police officers!This is a suicide attack subdued!

Third floor:

A well-known real estate developer made a suicide attack?Is this a harbinger of a house price crash or are houses about to be nationalized and rented instead of sold?

When Qi Chuchen saw this news, he wanted to die in place.The result brought about by the rapid development of the Internet is: more and more cases are unintentionally exposed by the soy sauce masses. With the addition of imagination, the truth of the news that comes out is somewhat unimportant. The important thing is that it will definitely explode!

Qi Chuchen's practice makes perfect in dealing with this kind of thing. Within half an hour, all the news and discussions about the car accident in the early morning were cleared from news websites and Weibo.

The private chats in various chat software, as long as they are not about guessing the nature of the case, or simply causing a car accident, are not dealt with.

Qi Chuchen told Zhang Chao that if he has any opinions on how to deal with it in this way, he will come to him and blame him.Zhang Chao asked him why he didn't just delete or block it. He told Zhang Chao: Freedom of public opinion is relative. The masses need space, and the police also need space. As long as they don't pass the line, they can coexist.It is a fact that there was a car accident, and it is also a fact that we dispatched a bunch of people, but what is the fact that is invisible on the surface?It needs to be released after the police investigation.The masses can be curious about the facts, but they cannot maliciously speculate or even fabricate the facts. The former is freedom, while the latter is crossing the line.A one-size-fits-all silence will only make things more complicated, making it seem that the case is ineffective, and there are other inside stories.Many mouths can't be blocked, one size fits all: the mouth of the people is better than the mouth of the river.

Twenty-two hours had passed since the car accident, and the lights in several offices of the Municipal Bureau had been on for more than ten hours.Forensic medicine, inspection, trace inspection, criminal investigation, and technology have passed an ordinary Sunday for ordinary people in the city bureau, but for them it was not an ordinary Sunday at all.

The lights in the conference room on the third floor were turned on again, and the conference room was full of people.

Technology has completed the comprehensive inspection of the vehicle, and the Highlander has no abnormalities.In the black Audi A6 driven by Lei Zhibin, the steering wheel, brake system, seat belt buckle and cruise control system were changed.

"Change the purpose?" Qi Chuchen asked.

"According to our inspection, if the cruise control function is pressed while the car is driving, it will automatically jump to high-speed driving, causing loss of control. The solution is to manually take over and brake. The braking system is changed, no matter what In both cases, there is no way to brake. Either the impact is forced to stop, or the car jumps, and the jumping car will immediately detonate the ZHA egg under the driver's seat."

The chain is interlocking, and there is no way to escape... The vehicle detection results caused an uproar in the conference room.

"If the deceased doesn't need to cruise at a constant speed, no matter the speed is high or low, the car will not be able to stop, right?" Zhu Zhen asked.

"Correct!"

"Is the cruise control turned on before the crash?" Qi Chuchen asked.

"On, the cruise control system control switch of this car is on the left rear of the steering wheel, toggle it on. The switch is on, but I don't know if it is turned on by the driver or a fault." A technical officer in charge of vehicle inspection replied.

"This switch is only for cruise control, right? I haven't used this before, and I don't know if there is any difference between different brands of vehicles. If you only care about this, I suggest you look at the wear and tear of this switch. If you use it frequently and occasionally, it will wear out. It must be different, does Lei Zhibin drive this car a lot? How long has it been since you bought it?" Qi Chuchen asked.

"Lei Zhibin usually travels in this car. He doesn't hire a driver, he drives it himself. He replaced this car five years ago and has traveled more than [-] kilometers." Gao Rui replied.

"It's been on for so long, you can tell if you don't use this switch often."

The technician nodded and recorded it in his notebook.

It's all about death...

If the traffic police didn't check it carefully at that time, and waited for the ambulance to arrive, they would directly put on the seat belt and move it... the consequences would be unimaginable...

The forensic doctor completed Lei Zhibin's autopsy and determined that the deceased was suffering from diabetes, high blood pressure, and other common conditions such as organ degeneration, commonly known as senile disease, and a healthy heart.Although there is high blood pressure but no obstructive bleeding in the brain, it is not sudden death.The real cause of death was poisoning, and the deceased ingested meth to death.

The mineral water next to the driver's seat and the mineral water in the trunk have been tested to confirm that they are all mixed with meth. Every unopened bottle of mineral water in the trunk has tiny pinholes on the side of the bottle mouth.

"Whether Lei Zhibin drinks from the water at hand, or picks up a newly opened bottle from the trunk, as long as he drinks water, he can't escape." Qi Chuchen concluded. "I remember diabetes is it easy to be thirsty?"

The forensic doctor nodded and confirmed Qi Chuchen's problem.

After that, various technical leaders described some details found in the inspection and testing.

"If you don't drink water, you can escape poisoning. You can't stop when you get in the car. Whether you drive or not, you have to loosen the seat belt if you want to jump out of the car. Once you press the buckle, the whole drama ends... This is the only way to get in the car. Can’t escape. The person who makes the shot must be very familiar with Lei Zhibin’s driving habits and even his living and working habits. Does Lei Zhibin drink alcohol? Ask later. If he occasionally drinks and asks for a driver or takes a taxi, this plan may fail Where did he drive onto Huilong Road?" Qi Chuchen pressed his right thumb on his cheek, and his index finger kept rubbing his chin. The thumb was too hard, and a small piece of his cheek was sunken.

"Lei Zhibin went to an industry gathering last night. I have asked for the list of attendees from the relevant organization for the specific situation. I can get it tomorrow morning at the latest." Luo Hao replied.

"Investigate revenge and extermination together, and then investigate Lei Zhibin's business status, business scope, and source of wealth! We will continue tomorrow morning, and visit one by one after getting the party list. This is the last group of people he had contact with before his death. Don't have any One omission. Now everyone rest first, and we will meet tomorrow morning at work." Zhang Chao arranged the next work and announced the end of the meeting.

Qi Chuchen quickly turned on the phone. Yan Mu called him twice before, but he didn't answer, and then sent two WeChat voice messages. He didn't have time to take care of it, and only replied one: I need to investigate the matter and have a meeting. Leave me alone. sleep early.

This is the tacit understanding formed between the two of them during this period of time, to be precise, it is the code word conveyed by Yan Muwu.

It's almost over: if it is fast, it will get off work in half an hour, if it is slow, it will be an hour later.

Not sure how long: Can go home, but not sure how long.

Things need to be investigated: the case is complicated, and I may not be able to go home tonight or tomorrow night.

Gone: Disappeared at the same place, and the return date of the business trip is unknown.

Qi Chuchen guessed that the voice was Yan Mu asking him if he would return, when he would return, etc., so he clicked on it directly.

"My dad suddenly had a heart problem, and I have to rush back to Canada."

"I've already bought the air ticket. I'm going to the airport now. You can go back to Shui Mo or stay here to see you. I've arranged for someone to bring you fresh milk and fruit on time. I'll call you when I arrive."

Zhang Chao walked side by side with Gao Rui and Qi Chuchen, and also heard the voice,

"What happened to Yan Mu's father?"

Qi Chuchen shook his head and looked at the voice time. Both of them were sent not long after the meeting. He immediately called Yan Mu back, and the cold mechanical female voice reminded: The user you dialed has turned off, please call again later .

Qi Chuchen replied with a text: I can't reply, this matter is troublesome.You take care of yourself and leave me alone.

After Qi Chuchen finished replying to WeChat, he put his phone in his pocket: "Okay, I don't have to go home tonight, keep working..."

Zhang Chao gave Qi Chuchen a sideways look, his eyes were red like a rabbit, "Go away, you will."

"Where will I go back later? Ink painting is still the way back to Yunyin." Zhang Chao blocked Qi Chuchen's idea of ​​staying overnight in the office.

"Yunyin, go back and clean up the refrigerator, and there is food. He doesn't know how long he will be there, and he will probably report to the police when he comes back. The house must be smelly."

Qi Chuchen didn't go home directly in the car, and turned to Huilong Road, walked back and forth at the intersection of Huilong Road and Juju Road twice, and stopped at the side of the road.Qi Chuchen looked at the pine tree that was hit by Lei Zhibin's car in front of him, replaying the scene on the road surveillance over and over again in his mind.Every time it is replayed, new questions keep popping up: what was Lei Zhibin thinking before he died?Did Lei Zhibin realize that he couldn't escape after he noticed something strange?Does Lei Zhibin know who wants to put him to death?

There will never be an answer to these questions, but another answer is to never give up the search until the perpetrator pleads guilty.