The owner of the scrap yard didn't react at all, still lying there, the man was suddenly frightened, he stretched out his hand and gently put it under the nose of the scrap yard boss for an interview, and found that he didn't have any breath and then was so frightened that he retreated backwards one after another, and then hurriedly ran out of the room and took out his mobile phone and called the police. This is the whole process of the informant, Zhang Leifeng opened his eyes, the car happened to be parked on the road outside the door of the scrap acquisition station, Zhang Leifeng opened the door and walked down from the car, he realistically observed the road situation outside the scrap acquisition station, because there is still about five meters away from the road, this distance is all dirt roads, so you can clearly see the footprints of people walking, as well as the traces of cars and motorcycles, Zhang Leifeng distinguishes some traces that are useful to himself in these traces, A trace of a truck first entered Zhang Leifeng's field of vision, followed by a trace of a motorcycle in the middle of the traces of the truck, and the rest are traces of a manpower tricycle, a gasoline tricycle, and an electric car.

In the absence of any progress, these traces must be put into Zhang Leifeng's brain first, and then through his own investigation, these useless traces must be eliminated step by step.

Zhang Leifeng stood up, turned around and glanced at Xing Dongjie and Fan Miaomiao, then took a deep breath and said, "This matter looks a little complicated, there are too many traces." ”

"I'll go to the scene of the crime first." After saying that, he said a word, and then stood up and walked to the scene of the crime, there are all kinds of waste products in the scrap collection station, but it seems that the boss here still likes to be clean, and the yard is cleaned very clean, Zhang Leifeng passed through the plastic bottle area, the scrap iron area, and the dilapidated motorcycle, bicycle area, and then came to the front of the room, the police officers standing outside the room saw Zhang Leifeng when they got out of the way, although they knew that Zhang Leifeng was not a policeman, But it is still clear what Zhang Leifeng's appearance represents. Zhang Leifeng nodded with a smile at the two policemen, took the foot covers and gloves and walked into the room.

Everything in the room is very neat, and there is no trace of turning, so that it can be ruled out that it is a murder for robbery, the deceased's clothes are very neat and look like they have been deliberately tidied up, through which it can be determined that the murderer also knew to sort out the deceased's clothes after the killing, and also brought her a blanket, pretending to be asleep, which shows that the murderer did not leave in a panic after the killing, but did all this very calmly, which made Zhang Leifeng think of an acquaintance for the first time. It was not because the murderer helped the deceased tidy up the scene, but because Zhang Leifeng did not find any traces of a fight on the deceased's body, only a scar on her neck, which became more and more obvious as the time of death became longer and longer. Therefore, Zhang Leifeng guessed that it might be an acquaintance who committed the crime, and only acquaintances would not make people feel wary, so they were killed without any resistance.

Although Zhang Leifeng tends to commit crimes with acquaintances, he also does not rule out that it was committed by people from the outside world, after all, the deceased was a woman, and if she was strangled from behind, she would not have any traces of resistance. Thinking of this, Zhang Leifeng took two steps back, squatted on the edge of the bed where the deceased was and wanted to look out of the door, he was observing whether this was the first crime scene, and through the irradiation of the afterglow, Zhang Leifeng found that he saw two very inconspicuous traces in the aisle he had just walked over, the traces looked a little curved, and the traces that had slid were not so big. Turning his head and glancing at the women's shoes on the side of the bed, seeing the width of the heels and the sliding marks on the outside were very imaginary, Zhang Leifeng immediately got up from the ground and walked out of the room quickly.

I went outside the room and looked around the scrap yard, and finally saw the same scratch in the scrap tire area. Because there are tall tires all around, there are basically no people who can see if someone is hiding here, but what kind of person would choose to murder the owner of a scrapyard? It was impossible to draw money, because just under the broken table in the room where the deceased was located was a money box, in which nearly 20,000 yuan was placed and had not been lost. Vendetta? Love killing? Or is it an accidental murder on the spur of the moment? These questions appeared in Zhang Leifeng's mind, Fan Miaomiao and Xing Dongjie came from behind, and saw Zhang Leifeng squatting on the ground looking at the starting point of the sliding marks in a daze, Xing Dongjie was just about to speak when Fan Miaomiao pulled him, Fan Miaomiao shook his head slightly at Xing Dongjie, telling him that since it was Zhang Leifeng's last case, I think we should not disturb him and let him think about it for himself.

Xing Dongjie understood what Fan Miaomiao meant, so he nodded at her, and the two of them stood quietly behind Zhang Leifeng. Just when Zhang Leifeng had been thinking about this problem, a truck drove in from the outside, heard the sound of the car, all three of them turned their heads to look, through the gap between the tires Zhang Leifeng saw a man jumping from the car, he saw the yard full of police, and he was stunned: "Comrade police, you are here?" He asked tentatively at the police. 88

One of the police officers asked him, "What do you do?" ”

The man hurriedly replied: "Comrade policeman, I am the owner of this scrap yard, do I want to know what is going on here?" The man's answer made the police obviously stunned for a moment, Zhang Leifeng's focus at this time was not on the man's answer, but on the man's demeanor, through a minute of observation Zhang Leifeng turned his head and shook his head helplessly, because he did not see any suspicion from the man's body. Soon the man's suspicion was cleared, and there were many people who could prove that he was not local at the time of the crime.

What Zhang Leifeng has to consider now is what is the reason for this case? Suddenly, I heard a police officer shouting, "There's surveillance here." Hearing this shout, Zhang Leifeng stood up from the ground and turned to look at Xing Dongjie and Fan Miaomiao. I thought, if there is monitoring here, then my last case is too nonsense, the group all ran into the room, when Zhang Leifeng saw the computer on the table, he sneered, and by investigating the dust on it and the dust deposited on the keyboard, it can be seen that no one has touched this computer for a long time, and it is obvious that monitoring is not usable. Sure enough, the police walked over and turned on the computer to find that the surveillance had been discontinued a year ago because the equipment had not been upgraded.

After receiving such an answer, Xing Dongjie turned to look at Zhang Leifeng and said in a low voice: "You kid can continue to think again?" There was a hint of unhappiness in his tone, if the monitoring could be used, it was estimated that the murderer would be able to be arrested this afternoon, but now the equipment cannot be used, and the surprise I just received was suddenly cold. Zhang Leifeng walked out of the room, answered the tire area anew, he squatted on the ground and thought carefully while constantly observing every inch of land here. Suddenly, Zhang Leifeng found a very peculiar thing, in addition to the footprints, there is a scratch here, which should be a scratch mark of a motorcycle tire according to the width. Another kind of painting came to Zhang Leifeng's mind......

At that time, a stranger came to the scrap yard, he wanted to buy two motorcycle tires, because the scrap yard will buy some old motorcycles, bicycles and household appliances, they will take them back and dismantle these things, and then sell them for parts, so many people in need will also come here to pick and buy. The man took a fancy to two tires so he began to negotiate the price with the boss, the boss said a price The man disagreed, the man said a price The boss did not accept, so the two people began to talk here constantly, the man wanted to take the tires over first, but the boss was very ruthless to snatch back, and also said to the man: "Look at you don't plan to buy, what do you see?" There was a hint of sarcasm in his tone.

"I'll buy it, I'll definitely buy it, but you have to show me the quality of the tires first." The man replied to the boss. After finishing speaking, he went directly to snatch the tire in the boss's hand, so the two of them left such a trace on the ground in the process of fighting. Thinking of this, Zhang Leifeng opened his eyes, turned around and walked in front of Xing Dongjie, Fan Miaomiao and Xing Dongjie saw Zhang Leifeng coming over, and immediately leaned over: "Have you already reached a conclusion?" Fan Miaomiao couldn't wait to ask Zhang Leifeng.

Zhang Leifeng nodded: "If I'm not mistaken, there is a monitor three hundred meters ahead of the road outside, and there is also a monitor five hundred meters on the west side, you just need to call up this monitoring and check the person who left on a motorcycle with two tires at about half past twelve noon yesterday, he is the murderer." Zhang Leifeng replied to Xing Dongjie in very short but affirmative words.

Xing Dongjie was stunned after hearing this: "Two tires? You mean, the murderer killed a man just to get these two tires? Xing Dongjie felt a little beyond his own thinking, but he was not surprised by this incident, after all, he had seen the killing of people for five cents, at the end of this year, people sometimes can't control their impulses, but they always regret it after the impulse has passed, but it's too late. After receiving Zhang Leifeng's prompt, Xing Dongjie immediately ordered the personnel of the video investigation team to search for the two surveillances, and asked them to mainly look for people with two tires.