"It's so annoying, Xiaomei, you can take a brother to the early shop opposite the police station in a while. His family had set up tables on the sidewalk early to prevent passers-by from walking along. Copied it for me. The captain entered the office early in the morning and began to curse.

Xiao Su glanced at the captain suspiciously and said, "Boss, what's wrong?" Besides, we are not urban management, so we don't have the right to copy other people's stalls. ”

After Xiao Su finished speaking, I also nodded on the side.

The captain lit a cigarette and said, "Grandma's leg, I'll go there in the morning to have breakfast, there are many people in the early morning, and they all sit at the same table." An old man who was eating at the same table with me said that he had lost his money after eating. The owner of the shop said that I stole it, but then fortunately the old man remembered that the money was stuffed in the socks, otherwise I didn't bring my police officer ID today, which is really easy to explain. ”

After the captain finished speaking, he looked in the mirror and said: "This captain is so upright, how can he be mistaken for a thief." ”

After listening to the captain's words, I smiled and said: "This is not bad, it can only be produced in thousands of years based on your image and temperament." What illegal traders, petty thieves, ruffians, and obscene uncles. You don't even need to wear makeup. ”

The captain listened to the ridicule, and was about to open his mouth to retort, when the phone in his small office rang......

After the captain answered the phone, he said to me and Xiao Su: "Notify everyone to gather, there is a case, go to the scene." ”

After Xiao Su and I listened, we immediately gathered people and followed the captain to the scene......

The scene was in the back alley of a restaurant, and early in the morning, when the kitchen staff of the restaurant went to the back alley to take out the garbage, they found that two security guards of the restaurant had died in the garbage bins in the back alley......

When we arrived, the forensic doctor and the colleagues who had stepped on the evidence had just arrived. Seeing this, the captain hurriedly asked us to evacuate the crowd of onlookers first, waiting for the results of the forensic examination and the forensic examination......

After a while, I said to the captain, "The two deceased were security guards at the front door of this restaurant. The family is all from the countryside, one is nineteen years old, and the other is twenty-one years old. I asked the staff at the restaurant. The two got off work at 11 o'clock last night, and the restaurant employees all got off work from the back door, and it is estimated that they should have been killed when they went out, and they were thrown in the garbage bin and covered. ”

After listening to my words, the captain nodded, and asked Xiao Su, "Are the autopsy results out?" ”

Xiao Su hurriedly nodded and said, "The time of death of the two deceased was between eleven and twelve last night. They were all killed by a blunt blow to the back of the head, which was fatal. It seems to be a sledgehammer or something. But the money and mobile phone on his body are still there, not like a robbery. ”

At this time, a colleague who stepped on the evidence came over and said: "We found some things on the shoulders and wounds of the deceased that looked like exterior wall paint, and it cannot be ruled out that they were left by the murderer." ”

After the colleague finished speaking, I quietly observed the distance from the back door of the restaurant to the garbage bin in the back alley......

I looked at it for a while and said, "It should have been left by the murderer, and I observed a few footprints, and it seems that there is also this substance." And from the back door of the restaurant to the edge of the garbage can, the footprint began to turn back to the direction of the back door, and walked in the opposite direction. ”

After listening to my words, the captain nodded and said, "Collect the team, go back to the meeting, and analyze the case." ”

After the captain finished speaking, we began to return to the police station. And on the way back to the police station, I kept thinking about the kind of exterior paint that my colleague said, it seems that it should be left by the murderer, so why did the murderer have this kind of paint on his body?

In the conference room of the police station, Xiao Su said: "I investigated the backgrounds of the two deceased, nothing special, just ordinary security guards." I have never had a grudge with anyone, and I don't have any bad hobbies in life. I don't know why I was killed. A set of fingerprints with paint was found on the shoulder of the deceased, but compared with the database of filing personnel, no matching was found. ”

After I waited for Xiao Su to finish speaking, I took the certificate report and said: "The exterior wall paint found at the scene is suspected to be left by the murderer, which proves that Colorful is a real stone paint, and this kind of paint is generally used in current construction buildings, and it is also sold on the market." It's more common, nothing special. ”

The captain nodded and said, "Now I don't even know the murderer's motive for killing, so let's put the suspected clue first." Check the relationship between the deceased's colleagues and whether anything happened between the two deceased on the day of the incident. ”

After the captain finished speaking, he waved his hand directly at me and Xiao Su, and sent the two of us out of the conference room......

After leaving the conference room, Xiao Su and I went to the restaurant where the two deceased worked again. And I have always had a doubt in my heart, that is, the income of the two deceased is mediocre, and the murderer is not trying to rob money......

After my visit with Xiao Su, I found that the two of them were standing at the same post, and the security guards were all at the door of the restaurant, and the work was very boring all day, only two people usually talked the most, and rarely talked with other colleagues. After Xiao Su returned to the police station, he reported this clue to the captain.

After listening to this, the captain was also a little puzzled and said: "I have never had a grudge against anyone, my social relationship is not complicated, and I don't have much money." What are you doing with them? ”

I thought for a moment and said, "I don't know, but I think it's better to start with the kind of paint left at the scene." ”

The captain nodded and said, "Okay, you two will visit the major building materials cities in our city tomorrow to see if you can have any clues." ”

Xiao Su and I listened to the captain's words, nodded, and went out. Early the next morning, I asked Xiao Su to go to the building materials city by himself, and I visited the major construction sites in our city......

"Boss, there are many such paint building materials in the city, and there are many types, all kinds of them. There's no way to start with the purchase. After Xiao Su returned to the police station, he immediately reported the investigation to the captain.

When the captain saw that Xiao Su had gone back by himself, he asked, "What about your family?" ”

Xiao Su hurriedly replied: "He went to visit the construction site in our city, hoping to find the same construction site as the paint left on the site." ”

On my side, I finally rushed back to the police station when I was about to get off work......

"I brought back samples of the exterior walls of fifteen construction sites in our city with real stone paint, and they have been sent for testing, hoping to have results." When I got back to the police station, I immediately told the captain about the situation.

This time, after the sample I brought back, it was finally determined that the paint in a construction site was completely consistent with the paint found on the site. But at this moment, when the captain was about to order us to go to the scene, the captain received another phone call, and another murder had occurred......

The captain thought for a while and said, "Xiaomei and I will take people to the scene first." Xiao Su, you take a group of people to cordon off that construction site. ”

After the captain finished speaking, we immediately split up......

(End of chapter)