**In the police station, Officer Cao took a photo of the crowd processed by the technical department through technical means, and Wang Lili's eyes were staring at, in a group of people, there were uncles and aunts who bought vegetables, parents who picked up their children from school, and pedestrians who were in a hurry......

At the end of the day, everyone is busy on their own life tracks. And there was only one man with a peaked cap, dressed in black and carrying a school bag, standing at the back of the crowd, just standing there, looking at the floor-to-ceiling window opposite him.

Because of the angle, the camera could only capture the back of his head wearing a cap. But he could be seen in the window across from him. Probably between 176-180, well-proportioned, and estimated to weigh between 70kg-80kg.

Is Wang Lili looking at him?

On the footage captured by the road network camera, after Wang Lili's car accident, the crowd surrounded her, and the man in black ran counter to the crowd, and did not pay attention to the car accident at all, but walked quickly along the sidewalk from west to east, and was out of the camera's shooting range half a minute later. Camera data at several nearby intersections were checked, and no trace of him was found.

Officer Cao stared at the photo, looking over and over again, and suddenly he pointed to a gray-white area in the window and asked, "What is this?" What is this man holding in his hand? ”

Xiao Li of the technical department took the photo, carefully identified it, and said, "It seems to be a newspaper or a magazine or something."

Officer Cao said: "But he doesn't look like he wants to read newspapers or magazines, he wears a mask and hat like this, and he covers it so tightly, as if he has some kind of infectious disease." Officer Cao made a joke, and then asked: "What is the gain from the investigation of the road network camera near the community where Wang Lili lives?" “

When Xiao Li of the technical department heard Officer Cao ask this, he smiled with his eyebrows and eyes, and couldn't hide his joy: "Team Cao, we found that although this Wang Lili drives to and from work every day, after parking the car, she always has to go to this big supermarket opposite the community to buy ingredients, you see"

As he spoke, Xiao Li called up a few screenshot photos, and Officer Cao patted Xiao Li on the shoulder when he saw the photo: "Good job, Xiao Li"

These photos are: Wang Lili crossed the road at 18:06 on May 9, crossed the road at 18:10 on May 11, crossed the intersection at 18:05 on May 12, crossed the road at 18:09 on May 15, and crossed the road at 18:16 on May 16. Officer Cao immediately looked at the day of the crime, that is, the time when Wang Lili had a car accident on May 18 - 18:15!

In other words, in a total of 11 days from May 8 to May 18, Wang Lili went to the supermarket across the road to buy things after work six times. The crossing time falls between 18:05 and 18:16.

Xiao Li pointed to the screenshot of the intersection photo, four of the six photos actually took the driver's big truck, license plate number M******* In two photos, the big truck stopped at the front of the driving lane, that is, just drove to the intersection red light, so parked next to the zebra crossing, another big truck just passed the intersection, the side of the red light, Wang Lili began to cross the road from the zebra crossing, Wang Lili and the big truck straight line distance is only less than seven meters.

I don't know how Wang Lili will feel when she sees these photos. When crossing the street, you ever thought that a large truck passing by would one day hit you and seriously injure yourself?

Officer Cao pointed to one of the photos, in which the old lady was also crossing the street, but two or three meters away from Wang Lili. Two unrelated people are crossing the street.

Officer Cao dug out the old woman's confession, which clearly recorded: she would go to the supermarket every weekend morning to buy meat, Monday morning to buy special eggs, and Friday night to buy special vegetables and fruits. Double points for weekend purchases. During the on-site and surrounding investigations, I checked with the supermarket's special promotions, and they were all right.

It happened to be Friday, May 18, and the aunt went to buy special vegetables and fruits.

"About that dog, it always appears near the neighborhood, at the intersection, on the surrounding sidewalk, in the park," Xiao Li said, and called up about two weeks before the accident, at the time of the accident, the location of the dog - either in the surrounding park, or at the intersection, or next to the garbage dump in the community, and for two of the two days, the dog was crossing the road.

"Team Cao, it seems that several factors came together to contribute to Wang Lili's car accident. But we can't define a car accident as man-made based on these alone. Xiao Li, the brow that had just stretched out, furrowed again.

"Yes, unless we can prove that the old lady, the citizen who took the aerial photograph, the driver who caused the accident, and the dog are all related to the mastermind who planned this car accident," Officer Cao thought for a moment and said.

"Team Cao, could the mastermind be the man in black, if Wang Lili hadn't seen him, maybe she would have been able to escape the car accident?" Xiao Li asked.

After Xiao Li asked, seeing that Team Cao didn't move, he turned his head to look at Team Cao.

Officer Cao stared at the picture, pondered for a moment, and said, "I will find a connection." Did the citizen who took the aerial photograph get in touch? ”