As I glanced over the cab seat, I stumbled upon a small dark red patch on the deformed railing to the right of the seat back, and some of the yellow paint on the railing had peeled off, revealing rusty iron pipes, which I might not have seen if the sun hadn't happened to shine on it.

Pointing to that place, I asked, "Little Pony, do you see if the red substance on that crossbar is blood?" ”

Ma Zhiyuan looked at the place of my finger, maybe he didn't look carefully from a distance, but he looked closer, and after two seconds, he muttered uncertainly: "Huh? Seems to have something. ”

Then he took out a test tube from the box, carefully peeled off the suspected blood stains on the railing, looked at the sun a few times, and finally gently put it back into the box.

When Ma Zhiyuan was busy, Zhang Bin did not stop, checking elsewhere in the front of the car, and after a while, I heard the sound of thunderbolt banging, turned my head to look, Zhang Bin was knocking on the top of the deformed front of the car, and asked without doubt:

"Brother Bin, what are you doing here? What's new? ”

Zhang Bin pulled the deformed iron sheet and replied with difficulty: "There is a camera here, if the storage device is not broken, the case can be determined." ”

Hearing him say this, I immediately went to help, if I really found the recorder of the bus, it can indeed characterize the case, because the surveillance will record all the footage at the time of the incident.

The two of them worked together to tear off a piece of deformed iron sheet from the top of the carriage, and in the middle of the complicated line, I saw at a glance the camera that had long since been broken.

Following the line connected to the camera, we soon found the storage device of the surveillance video, which looked quite intact and showed no signs of damage, but I didn't know if it could be used after the flood.

After inspecting the front of the car, the three of us began to inspect the interior of the car again, but found no useful clues, so we rolled the window and jumped out. Sun Jianguo had been waiting next to the car, and when he saw us come out, he stepped forward and asked, "How is it?" Found a useful clue? ”

Ma Zhiyuan picked up the box and shook it: "A drop of suspected blood and the yellow paint of the bus railing were extracted, and Binzi found the monitoring and storage equipment of the bus, I don't know if it can be used." ”

Sun Jianguo breathed a sigh of relief: "I wanted to remind you, but I didn't expect you to find out that the camera was required to be installed by the bus company during the spring sweep this year, but I didn't expect it to come in handy." ”

Then he glanced at the bus behind him, touched his chin and said, "Let's go, go back and take a look at the monitoring, the bus will be towed to the traffic police team with a trailer first, and if it doesn't work, it will be checked twice." ”

After saying hello to Bian Xin, the four of us hurriedly drove back to the bureau, Ma Zhiyuan and we went separately to check the contents of the test tube, and Sun Jianguo took Zhang Bin and me to the conference room to check the surveillance video.

I took the storage device and connected it to the computer,Find the location of the storage device and open it,The main interface of the windows98 system began to appear in a circle,After waiting for more than ten seconds,I saw the monitoring screen displayed on the screen,I couldn't help but breathe a sigh of relief。

The video of the bus was only saved for three days, and we jumped straight from the time guide to eight o'clock last night.

I stared carefully at the surveillance, and at eight o'clock, the driver Cheng Sen got on the bus, cleaned the inside of the car and put it on the cab, picked up the teacup on the side and drank water. At 8:18, Cheng Sen started the bus, so far, I have not found anything unusual, maybe the driver is hiding deeply.

The bus departed from the starting station of Dabaizhuang, because the time was late, and the line of K72 was relatively remote, so I did not see anyone on the bus until 8:27, the bus arrived at the previous station of the tannery, Changle Restaurant, and two people came at this stop, judging from the clothes, one of them was the drowned passenger who was salvaged in the Minan Reservoir last night. Both of them seemed to have drunk a lot, and they helped each other to staggering on the bus, and near the coin machine, the drowned passenger fell to the ground, but under the pull of another passenger, the two walked to the back compartment after throwing coins.

Then less than a minute, the driver Cheng Sen looked back, suddenly stopped the car, left the seat and walked to the back of the car, at this time the camera did not shoot the rear part of the car because of the angle problem, I was a little puzzled about what Cheng Sen was doing in the car, but because I couldn't see, I had to look at the progress bar below and count the seconds, after seventeen seconds, Cheng Sen appeared in the camera range again, after this episode, Cheng Sen did not stop again in the process of driving. At 9:08 a.m., the screen shook violently, and the bus was supposed to have hit the guardrail. Then a blurred screen appeared on the screen, which lasted for three or five seconds, and finally turned into a black screen.

After watching the monitoring, the three of us didn't speak, and the case itself is quite clear, but watching the monitoring makes people feel like the second monk is confused, the driver Cheng Sen didn't have anything unusual before the two passengers got on the car, but after stopping and going to the car, it was like a different person, and went straight to the Minan Reservoir, just like a person seeking death. Could it be that Cheng Sen and the two passengers in the car have a grudge? How could he have done so?

But then again, one of the two passengers in the car was a drowned passenger, and who was the other? The bus never stopped after carrying the two people at the Changle Hotel, so it was impossible to get off halfway, but why did the salvage officers of the traffic police team only find the body of one passenger in the car?

At this moment, there was a knock on the door, and then I saw Wu Shuangshuang walk in and say, "Deputy captain, the people who went to the bus company to investigate have reported back the situation, and the drowning passengers have also been verified." ”

Sun Jianguo lit a cigarette and spit out a smoke ring depressedly: "Let's talk about it." ”

Wu Shuangshuang opened the folder in his hand, and read word by word: "The driver Cheng Sen is 52 years old, is a driver of the Blue Sky Bus Group, according to his colleagues, Cheng Sen is honest and duty-bound, but because he helped his son buy a house and get married a few months ago, he suddenly became infected with gambling, so he did not hesitate to borrow usury. ”

"And the identity of the passenger is his lender, named Yang Ziqiang, is the leader of a gang of underworld forces that make a living from loan sharking, when we investigated his identity, we found that this person is an old acquaintance, the city bureau has carried out several arrests because someone has been released because someone has resisted the crime. According to the comparison of the photos on the case record of the Public Security Bureau, it was determined that the person who drowned last night was Yang Ziqiang. ”

Sun Jianguo pondered for a while and ordered: "You go to investigate the Changle Hotel, if there is surveillance, bring the surveillance back, if not, ask Yang Ziqiang who ate in the restaurant last night." ”

When Wu Shuangshuang left, Zhang Bin suddenly realized and slapped his thigh: "It turns out that the driver Cheng Sen and the passenger Yang Ziqiang have a grudge, no wonder they committed suicide by driving into the guardrail." But it's also self-inflicted, and you can't live if you're honest. ”

Sun Jianguo took the investigation materials that Wu Shuangshuang put on the table, and motioned for Zhang Bin to continue.

After Yang Ziqiang and the others got on the bus, although the lights in the carriage were not bright, Yang Ziqiang fell near the coin machine, and the two of them paused near the coin machine for five or six seconds in the process of helping them to stand up, which was enough time for Cheng Sen to recognize their true faces. And Cheng Sen was still afraid of being mistaken, so he didn't drive far, stopped and left the driver's seat to check in the back compartment, so there was a murder case that drove the bus into the reservoir later. ”

Sun Jianguo asked rhetorically: "How did the other person on the bus explain?" Only two bodies were recovered by the traffic police team, and there were a total of three people in the car at that time. ”

"I guess it may be that the person was thrown out of the window, the bus hit the railing and the glass of the car shattered, and then the vehicle was planted in the reservoir, and in the process, another person was thrown out of the window, and now the body may still be in the Minan Reservoir, the Minan Reservoir was dug out by an excavator, the terrain at the bottom is complicated, and it is normal for the salvage personnel not to find the body."

After listening to his words, I have a feeling that it coincides, Zhang Bin's reasoning coincides with me in many places, and the whole reasoning is reasonable, and the monitoring also confirms everything.

Sun Jianguo snuffed out the cigarette butt, snorted and said: "It seems to be like that, I'll ask Da Bian to help take a look, if I can salvage the body of the second person, if I can find it, the case will almost be closed." ”

Now that the basic situation of the case is clear, we just need to wait for the news from the traffic police force, so we have started to work on our own side again.

Nearly in the evening, Ma Zhiyuan sent a message that after laboratory testing, the suspected blood stains found on the railing were confirmed to be blood coagulation, and the blood belonged to the driver Cheng Sen, and the yellow paint fragments left on Cheng Sen's occipital bone and the yellow paint sprayed on the railing around the cab belonged to the same substance.

This test report undoubtedly provided more evidence for the case, Sun Jianguo said with a smile after reading it: "You can sleep peacefully now, I'll see how the family is making trouble." ”

Sure enough, at the time of the meal, Cheng Sen's family, who came to make trouble in the morning, came to the bureau again and learned the lesson of the morning, and when they came back, they were much more behaved, and before they could speak, Sun Jianguo put the two reports in front of them, and at the same time leaned back in the chair and said: "The results of this current investigation, the situation of the case is basically here." In order to buy a house for your son and get married, Cheng Sen became addicted to gambling and borrowed loan sharks. In the absence of repayment, the lender went to the bus company to ask for repayment and injured Cheng Sen. ”

"Looking at your surprised expressions, you shouldn't know about this matter, you can go to the bus company to ask Cheng Sen's colleagues about the authenticity, they all know about it. By the way, the lender is the passenger of the K72 bus last night, Yang Ziqiang, and now the body has been found, and the cause of death is the same as Cheng Sen's death, which is drowning. ”