"Let's go, go to the cafeteria to eat, there are steamed meat buns this morning."

"Walking."

As soon as I finished speaking, Xiao Su jumped up from the chair and prepared to go to the cafeteria with me.

Before the two of us left the office, we were stopped by the captain: "It's not that I said the two of you, this day, it's either eating or making trouble, sleeping or nagging." You thought this was a police academy? There is a case, at two o'clock last night, a jewelry store was stolen, the damage was serious, the police station in the jurisdiction has gone to the night, they were busy in the middle of the night and there were no clues before reporting it......"

When I heard this, I frowned, if I didn't come to the case early or late, I had to catch up with the meal and order the case.

Before Xiao Su and I could answer, the captain said, "What else is there?" Hurry up and eat it. ”

After the captain finished speaking, he turned around and walked in the direction of the cafeteria, hurriedly ate breakfast, and we immediately went to the scene of the crime......

When we arrived at the scene, we found that there were already people on the scene. The captain had a brief chat with the police officer who blocked the scene, and then asked Xiao Su and I to go in and ask my colleagues in the Evidence Division about the situation. After Xiao Su and I entered the scene, Xiao Su went to make a record for the informant, and I went to ask the police officer about the scene.

A police officer who stepped on the evidence said to me: "The perpetrator committed the crime with gloves and foot covers, leaving no fingerprints and footprints, and after committing the crime, he simply cleaned up the scene without leaving a trace." Even the surveillance cameras have been destroyed, and it seems that the experience is particularly rich. ”

I was also a little confused after listening to the words of my colleagues in the Evidence Department, and I didn't even leave a trace of this, how can I check?

Just as I was thinking about the question, Xiao Su came to me and said, "The person who reported the crime is the security guard of the store. When I was on duty at night, I found that the air window of the bathroom was opened, and the lock of the door of the showroom where valuables were stored was picked, and it seems that the perpetrator entered the store through the air window to steal, but no traces were extracted from the air window and the internal and external walls. After counting, a total of 6 pieces of jewelry were lost, with a total value of more than 500,000 yuan. Also, thieves steal small but valuable items. It seems to be familiar with the market of this industry. ”

After listening to this, I nodded, made a record of the scene, and went to Xiao Su to explain the situation to the captain.

After listening to our report, the captain stared at me and said, "There are no clues." ”

"Well, no clues, no traces."

"You should do this, first bring the security guard on duty last night back to the bureau to make a record, maybe it is a self-theft by the guard, and then interrogate him first."

After the captain finished speaking, he left, Xiao Su looked at me and said, "What should I do?" Take the security guard back first? ”

I nodded and said, "That's it, there is no trace of the scene, so we can only use the stupid method that our leader said, starting with the person." ”

In the interrogation room, a young man in a security uniform was being interrogated by me. "You're a security guard, where were you at the time of the crime?"

"I sent my partner home."

"Oh, how long will it take to be back."

"Maybe an hour or so."

I looked at the little security guard's expression a little unnatural, and I knew that he had something to hide, so I stared at him without saying a word. After a while, the little security guard said to me with a red face: "Actually, I, I didn't send my girlfriend home, we ate outside and I took her to the store." Didn't leave right away. I left after that. ”

I looked at the little security guard and said, "Why are you coming back?" ”

The little security guard said hesitantly: "Didn't I have no one to come this night, I just want to take her back alone for a while." ”

As soon as I heard this, I interrupted him and said, "Okay, I don't need to go into details. What time did you leave the jewelry store when you were done? ”

The little security guard smiled a little embarrassedly and said, "At half past one in the middle of the night, I'll send her away, hehe." ”

After listening to this, I said to the little security guard, "Okay, tell us your girlfriend's contact address." You go back first, and we'll look for you later if we need to. ”

After letting go of the little security guard, Xiao Su asked me, "Xiaomei, why did you let him go." Shut it up for now. ”

I shook my head and said, "Now it's an investigation, not really to arrest people." Let's go to the little security guard's girlfriend and ask. ”

The little security guard's girlfriend worked in a hair salon, not far from the jewelry store where the crime occurred, and Xiao Su and I came to the hair salon and directly found the little security guard's girlfriend to explain the intention.

The little security guard's girlfriend snorted lightly and said, "He's not my boyfriend, he rushed to find me, and he had to take me home." ”

After listening to this, Xiao Su asked, "Then did he send you home last night?" When was it delivered? ”

The girl said impatiently, "I've found it, probably sooner, and send me home." ”

At the same time, I also asked the other girls in the hair salon if they knew what time the little security guard and his girlfriend left yesterday. One girl said, "Just that stupid security guard? He runs to us every day, and he is so fascinated that we can't do it, so how can we still have the heart to go to work. Sooner or later, something will happen. ”

I listened to the salon girl and asked her, "How do you know he's going to have an accident?" ”

The girl smiled and said, "Guess it, run here every day, and don't look at the store, can you still have an accident?" ”

After asking about the situation, Xiao Su and I came out of the hair salon, Xiao Su smiled and said, "This little security guard went out at a really good time, and it was stolen in a short time." ”

I also laughed and said, "Actually, this thing is quite simple, either someone who is particularly familiar with the situation of the jewelry store did it, or the little security guard joined forces with others to steal it." It's just that I haven't figured out which case it is, and both of these are possible. Let's go, go back and report to the boss. ”

The two of us went back to the police station and reported the case to the captain. After listening to our analysis, the captain immediately slapped the table and said, "It's definitely a self-theft by the guard, and I immediately arrested the security guard first." ”

I looked at the captain who was so sloppy and said, "Boss, another analysis is that someone who is familiar with the environment of the jewelry store committed the crime?" ”

The captain thought for a long time and said, "Isn't that the same thing?" The little security guard works in the store, so he must be familiar with the situation. Caught first. ”

I immediately explained my point and said, "Not necessarily, anyone with a small stature can go in from there, depending on the size of the window in the jewelry store." The jewelry store is on the side of the street, so you might be able to see the inside of the house with a telescope on the other side of the road. It's not impossible anyway. ”

After listening to this, the captain pretended to be thinking and said to me: "Well, it's very good, you can draw inferences from the problem and not be misled by me." I just tested whether your position is firm or not, and it's good, and it didn't disappoint me. Xiaomei, you and Xiao Su will go to the jewelry store to find other clues, go ahead, this case will be handed over to the two of you. ”

After listening to this, I secretly cursed in my heart: old and immortal, if there is something, you will hide and rush forward, and you will be left alone to say anything. Xiao Su and I exited the captain's office and prepared to go to the jewelry store to check again and see if we could find favorable clues......