The weather in February is warm and cold, and a heavy rain last night brought a bit of cold.

Sitting in the conference room of the provincial hall, Yang Zi wrapped his coat tightly and rubbed his cold hands a little absentmindedly.

The leaders on the rostrum were still conveying the spirit of the meeting, Yang Zi looked at the table at 9:45, he sighed boredly, and thought in his heart that this kind of meeting was really boring, and there were still two or three hours before the meeting could be dismissed and eaten.

At this moment, the mobile phone on his waist vibrated from light to heavy, and he quickly pressed answer, and then quickly slipped out of the conference room.

"Hey, it's me. What the? A car accident on National Highway 303? Isn't there a traffic police force? Oh, that's it, okay, I'll take a leave of absence and rush back right away. ”

Yang Zi closed his mobile phone, walked into the conference room lightly, didn't care about everyone staring at him, bent down and walked to Director Niu, who was sitting in the first row to participate in the annual advanced work commendation meeting of the province's public security system, and whispered in his ear to report the call he had just received.

When Director Niu heard that there was a case, he nodded lightly and motioned for him to hurry back.

Yang Zi drove the police car along the highway at a high speed, and his mind repeatedly recalled the case that had just been called to introduce him by the bureau: a suburban bus No. 357 that had the last train rushed out of the guardrail and fell into the valley, with only a male driver and a male passenger on board, both of whom died on the spot.

The traffic department has inspected the condition of the vehicle, and there is no accident caused by the failure of the vehicle itself, which should be due to the driver's improper operation.

Through a blood alcohol concentration test of the driver, the driver was not drinking alcohol at the time of the crash.

The reason why the traffic police asked the criminal investigation team to intervene this time was that there was no trace of braking when the vehicle rushed out of the guardrail, but it was found that the vehicle had hit the guardrail at full speed.

There is also the fact that the passengers on the bus are full of alcohol, but the alcohol content is not detected in the blood, but the * ingredient is detected.

Therefore, the traffic police department suspects that the case was an elaborate murder, disguised as a car accident, to achieve the purpose of confusing the public.

Thinking of this, Yang Zi took out his mobile phone and dialed the number of the team. Xiaopang picked it up, heard Yang Zi's arrangement, and quickly took his brothers to the scene of the accident.

The two bodies have been sent to the forensic infirmer's in-house of the Public Security Bureau of the S City Public Security Bureau and handed over to Lin Shanshan for further examination. The traffic police department has temporarily closed the passage of this section of the crash scene on National Highway 303.

As soon as Yang Zi's car arrived, he saw Captain Chen of the Fifth Brigade of the Traffic Police, who had been waiting here, as well as several comrades from the road administration department.

After a brief greeting, Team Chen introduced Yang Zi to the witnesses who found the car accident, a nearby farmer, and at the same time introduced the results of the traffic police team's investigation, which was the same as Yang Zi knew.

Yang Zi walked to the side of the guardrail of the national highway and looked down, the crashed bus was still parked below, and he visually measured the depth of the valley, about fifty or sixty meters.

It seems that the murder was indeed carefully planned, and the 357 bus does not travel much through the 303 national highway, and only this section has a distance of less than 300 meters from the immediate part of the valley.

But the strange thing is that the driver and the passenger are enemies, and they took him into the car in a coma, and then drove down from here with the same heart?

It's completely illogical, if you want to kill him, just throw the person down, there's no need to bury yourself and the bus together.

But if this is not the case, how can we explain the driver's voluntary drive into the valley in a conscious state? It seems that to find out the truth, we must start with the social relationship between two people.

Yang Zi saw that there were no more valuable clues at the scene, communicated with Team Chen and the comrades of the road administration department, and suggested that the closed highway could be opened, then signaled Xiaopang to interrogate the witnesses, and then took the Haizi crow along the mountain road to prepare to go down to the bottom of the valley and go to the crashed bus to have a look.

The road in the mountains is always like this, looking very close in a straight line, but it often takes a lot of time to walk, twists and turns, and when they walk dozens of kilometers before they get down to the side of the bus, they are a little out of breath.

Without taking a break, Yang Zi and the others immediately entered the bus for further investigation.

The car was originally turned upside down, and just now the comrades of the road administration department introduced that the car was turned over in order to save people, but they tried their best to protect the current situation inside, hoping that the clues that the public security comrades needed to find were not destroyed.

As soon as he stepped into the door, Yang Zi smelled a faint smell of alcohol, thinking of the situation he had, the male passenger was full of alcohol, but the alcohol content was not detected in his body, he clearly realized that whether the driver committed the crime or not, there should be other people involved in this case, and it is even possible that the driver is an innocent victim at all.

The smell of alcohol on the passenger's body should have been artificially spilled, in order to cover up his appearance of being anesthetized and unconscious.

And to whom do you want to cover it up? The first thing is to the driver of the bus, so that he can pretend to be drunk and send him to the last bus without arousing the suspicion of the driver, and when the car travels to this section of the road, then cause a car accident to achieve the purpose of destroying the car and killing people.

Excluding this primary factor, the second is to cover up the pedestrians passing by on the road, but this reason is not very tenable.

After all, if it was really the driver who committed the crime, he had too many convenient conditions, and he didn't need to go to such great lengths to cover up his behavior.

Thinking of this, Yang Zi quickly worked out several tasks in his mind that needed to be done to solve the case: 1. Check the identity of the deceased;

2. Follow the route of the 357 bus to find witnesses, after all, it is not easy to send a comatose person on the bus, maybe it is still a gang of two or three people to commit the crime, the 357 bus because it is going to the suburbs, the closing time is earlier, someone should see it;

3. Check the driver's social relationship and find out whether the driver is instructed by others.

They carefully inspected the carriage, from the cab at the front of the carriage all the way to the rear of the compartment, and found nothing significant.

Even if it was not vandalized, considerable damage was done to the body of the car in the process of rolling off the valley, and the bus was already unrecognizable.

Yang Zi asked the crow to take a look at the bottom of the car, and he was ready to collect the team back to the game.

At this time, Haizi stared at a talisman hanging in front of the windshield on the dashboard for a long time, and on the rearview mirror frame, in addition to this amulet, there was also a red cloth.

He looked at it carefully for a moment, then used his gloved hand to pick up the red cloth, removed the amulet, and put it away in the evidence bag.