Du Dayong saw Tu Qijun's excited expression and knew that these three guys should have gained something last night.
"Call Wu Shengning and Wang Qian over. Let me hear the experiences and important discoveries of the three great detectives."
Du Dayong looked at Tu Qijun with a smile and said.
"Du Suo, the three of us have read your notes. Many of our ideas were based on your notes before we made further speculations and confirmations."
"Call someone here quickly and stop flattering me here."
Du Dayong waved his hand towards Tu Qijun.
In less than two minutes, the three of them stood in front of Du Dayong.
"Wu Shengning, first tell me what you think about this case?"
Du Dayong looked at Wu Shengning and said.
"Du Suo, when you ask this question, I really don't know where to start."
Wu Shengning also scratched his head and said to Du Dayong with a smile.
"I'm asking you to talk about it because I want you to come here to be humble? Just start from where you want to and don't belabor it."
"Du Suo, I got it. After Tu Qijun showed me the materials last night, my first reaction was that the suspect should be a middle-aged man, about 35 years old, with good physical fitness, and might be unmarried and single. Or they may be divorced and single, living alone. I was thinking about whether we could take the carriage factory dormitory as the center and sort out the male residents in similar situations in the area to see if I could find any clues."
"However, later I thought about whether a middle-aged man who often wears black sportswear and passes by on the street would leave a very deep impression on others. I thought that I should compress the age further, and it should be around 30 years old. .”
Du Da nodded noncommittally and shook his head.
"It's a good idea. It should be that the suspect's age was determined after reading the interrogation record of the suspect grabbing and pinching certain parts of Xi Juan, right?"
"Yes, Du Suo. Considering my age, people in their twenties should not have such grabbing movements."
Du Dayong glanced at Wu Shengning.
"The age range I have set for the suspects is very large, because we do not rule out that there are young people about our age who may have psychological problems. Everyone grows up in a different environment, and their thoughts on things and people are also different. Maybe. For an individual like Xi Juan, the suspect may have been stimulated by Xi Juan's dangerous situation, maybe he was in a bad mood that day, or maybe he was particularly excited that day. So the suspect's age is between The stage is not the focus of our consideration.”
"Think about it, if we take this as the focus, then the scope of our investigation and platooning will be small, but it will be too easy to miss people."
Wu Shengning blushed a little when Du Dayong said that.
"Wang Qian, let me tell you. I heard that you have started preparing to take the public examination? Will being so busy delay your study time?"
"Du Suo, no. We have been preparing for a long time, but there has never been a chance. The city bureau will recruit people next year, and many people are preparing. However, I heard that the evaluation opinions of the grassroots are also very important. If the police assistants can still make meritorious service while on the job, , basically he didn’t run away.”
Du Dayong looked at Wang Qian's serious look, which reminded him of the police officer he met at Qinglu Jintian Branch.
"Tell me what you think. Let's put aside whether you have meritorious service or not. If you really have a good idea, I won't be so stingy that I won't reward you with credit."
"Thank you Du Suo. Officer Wu and I have different starting points. I am more inclined to think that this is a male suspect with a normal family. His status in the family may not be particularly high, and he may be unemployed."
"Because even if you rob, you should be looking for someone with money. At least the amount will be larger. Most of the people who use public toilets must be from ordinary families. Even if you meet someone with money, it is probably just temporary.
If something happens, you have to go to the public toilet next to the road."
"But in these cases, where did the suspects choose? The dormitory area is not the dormitory area of a wealthy employer, so why didn't the suspect go to the public toilet of a wealthy employer? I think it should be there
Either no one goes there at night, or there are security guards and the like.”
"Then since the criminal suspect did not go to those places, it means that he must know about those places, and he also knows about the dormitory area of the carriage factory. Besides, it is already so dark, why are you shining a strong flashlight on others?
I also have to cover my face, I think it’s because I’m afraid of being recognized by others, or because there’s something clearly memorable about my face, or because I’m an acquaintance in this area.”
"If it is really unmarried or divorced, I think it is possible, but I think it is more likely to have a family. Otherwise, it would not happen continuously this year. Only this year would you lose your job, and the family would still have to take money.
Going back, it was probably a point, and then I found a place I was familiar with to rob. As for the obscenity, I think it was meant to mislead the police."
Du Dayong really took a high look at Wang Qian at this time.