After Du Dayong finished speaking, the three of them began to find observation points in the car to observe.
Du Dayong knew that asking them to do this now might have no effect at all. However, doing so is a skill that must be learned. Whether a criminal policeman can solve a case is not a matter of fancy imagination and undocumented research and judgment, but a real and real problem. You have to pay attention to many details, discover the details, and then carefully study and judge these details. Only by doing this can the investigation logic of the case be slowly sorted out.
The shining point of your imagination is very important, but these practical skills are the basic foundation. Only when the two are added together will the direction and clues for solving the case be collided.
Shen Rui was not only observing the road, but also quietly communicating with Liao Xuanye about what had just happened.
After Liao Xuanye told him everything, Shen Rui admired his Du Dui from the bottom of his heart.
These experiences and skills are really important for a trainee police officer like him. If you can learn it, you will earn it. Thinking about what Captain Du said about being half a master, Shen Rui's lips widened.
Captain Du is so powerful, how can he even be half a master? Du Dayong just doesn’t know. If he knew, he would definitely laugh to death on the spot!
At this time, Xu Jun, who was far away in Fuqing, suddenly made a move.
At this time, Du Dayong leaned on his seat and closed his eyes to think.
The watch that was picked up in the evidence bag was an Inager watch, with a current market price of around 3,000. Du Dayong felt that there was a 60% chance that the suspect had lost this watch. If an average person lost one, he would be like this. A valuable watch will probably have to be found many times, and it will leave a lot of traces.
In particular, this watch was lost in such a place. If it was really lost by the criminal suspect, then something must have happened at that time, so he was asked to take off the watch. It is estimated that when it was placed, or because of the large movement This watch was accidentally lost when we were there, and it was on the side of the road. If we had to deal with the body at that time, it would be normal for us not to continue searching after it was lost.
In fact, the whole case is not a very complicated case for Du Dayong, but the biggest sticking point in the case now is the source of the body. Du Dayong firmly believes that as long as the source of the body is found, this case can be solved. The countdown is on.
The old couple was talking about the black car, and the man's lips were very thin. He looked like a city dweller, which at least made Du Dayong find a point.
There is a dollar coin in the evidence bag, and there are fingerprint patterns on it. Du Dayong knows that it is unlikely to be able to compare. He committed the crime so carefully and carefully, and he looks like a veteran, but in Du Dayong's eyes, it is not possible. no.
Those who can plan to kill a person for a long time will basically not leave a criminal record in the public security organs. Only the kind of crazy murderers will have no scruples and unscrupulousness. They all live in the spirit of being able to live day by day. The mentality of killing one more person is almost always a psychological state of fully hating the society and taking revenge on the society. Generally, this kind of people have been beaten and dealt with more often!
However, this criminal suspect obviously does not have that kind of mentality.
If the criminal suspect can kill the victim after the victim's gastrointestinal tract is completely emptied, it cannot be ruled out that the criminal suspect is very likely to live with the victim.
Moreover, the victim had not had sexual intercourse during this period. Du Dayong also speculated that the suspect may not have wanted to leave his own body fluids in the victim's body.ъìqυgΕtv.℃ǒΜ
In addition, the victim was still killed by the other party when he was defenseless, so could the criminal suspect kill the victim while he was sleeping?
The suspect's physical fitness is very good, so if he takes precautions and uses force quickly, the victim will definitely fall into a coma due to suffocation very quickly. Even if the victim wakes up, it may be too late.
If these prerequisites must be established, it further illustrates how cautious the criminal suspect is.
But was this coin really left by the criminal suspect at the scene? At this time, Du Dayong also raised a question mark in his mind as to whether the coin was left by the criminal suspect.
The shoe prints obtained by extending the search range are the shoe prints left by the same foot. At present, Du Dayong is not sure that the two shoe prints belong to the suspect, but the shoe prints will definitely be investigated. At the very least, he must know
What brand is this? Through the brand, we can also know the minimum income status of the person who left these two shoe prints near the scene. Of course, we cannot rule out the possibility that the criminal suspect is vain.
But what if all the information now is added up?
A person appeared in Du Dayong's mind, a male, about thirty years old, with a strong body, tall stature, thin lips, a unibrow, well-dressed, and a black car. He is usually cautious in doing things and has an income.
A good image is definitely sketched out.
It is not ruled out that this person may not be a criminal suspect at all, but Du Dayong believes that this person must have appeared here.
If the existing clues are matched, and the social relationship of this person is extended, if another woman who knew this person disappears, then the case can basically be solved!
Because if all the coincidences come together, it is definitely not a coincidence, but a coincidence carefully designed by others.
Time also passed by minute by minute. At this time, the three people in the car only paid attention to the cars passing by outside the window. They did not expect that Du Dayong, who was sleeping, was still thinking so much.
As Li Xiaohui's cell phone suddenly rang, the four of them were shocked.
After Li Xiaohui heard a sentence, she replied with six words, "I understand, I'll come right away."
"How do you say that?" Du Dayong asked calmly.
"Captain Du! Fu Cheng called me and asked us to go over there. Something happened."
Du Dayong looked at Shen Rui. Shen Rui immediately started the car and drove towards the village.