There were many stray dogs nearby, and one stray dog ran to the scene, opened the black plastic sheeting, and was seen by a passing reporter. ”

"We have already made a record of the informant, he was shocked to see the body, and then called the police, and he did not find any suspicious people around. Zeng Ping took out his mobile phone and rummaged through it, "Look, this is a photo of the crime scene taken by the technical department." ”

The body of the deceased was near the base of the wall, next to a black plastic sheet, and the body was surrounded by gravel floors that barely left footprints, and there was dirt on the outside.

Han Bin took a closer look at the photo and found that there were two sets of shoe prints on the dirt floor of the photo, one of which was a group of shoe prints on high heels, which should have been left by the female deceased.

The other group should be the shoe prints of rubber-soled shoes, Han Bin pointed to the photo, "Whose footprints are these?"

Zeng Ping glanced at it, "It's the informant, he checked the body, and his footprints are over there." ”

"In addition to the informant's footprints, there are four sets of footprints, there are forensic ones, technicians' ones, and I have Duqi's. ”

After Zeng Ping finished his introduction, he pointed to the scene of the crime, "You are going around, you are an expert in footprint identification, maybe you can find something abnormal." ”

Han Bin nodded, and took a few steps forward, the soil was indeed soft and wet, and Han Bin stepped on it with shoe prints.

Except for the gravel road that was three or four meters around the deceased, it was all this kind of soft soil, and it was necessary to walk eight or nine meters to harden the ground.

There are no footprints left at such a long distance, no matter how you look at it, it is a little weird, and the world record for running and long jumping is only more than eight meters, it is difficult to become a world-class long jumper who committed the crime.

Han Bin felt that this possibility was extremely small, and taking a step back, even if he was really a world-class long jumper, there was no need to jump long before killing someone, no matter how you looked at it, he felt a little stupid.

Han Bin carefully studied the scene of the crime, and in addition to the footprints of the victim and the informant, he also found four footprints wearing shoe covers, which should have been left by Zeng Ping and others during the investigation of the scene.

In addition, Han Bin did not find any other human footprints, nor did he find car tire prints, but he found a lot of dog paw prints.

Seeing Han Bin squatting on the ground studying the dog's paw prints, Zeng Ping was a little puzzled and asked, "Did you find anything?"

"Are there any large stray dogs nearby?"

This sentence really stopped Zeng Ping, "I really don't know about this, I'll ask the person in charge of the construction site later, but does it matter? Stray dogs can't strangle people." ”

Han Bin said, "The murderer is naturally not a dog, but it may have something to do with dogs." ”

Zhao Ming touched his chin and guessed, "Could it be that the murderer killed people on a dog?"

As soon as the words came out, everyone present was stunned, this idea was too strange, I had seen horseback, bull, sheep riding, and I had never seen a dog rider.

Sun Xiaopeng analyzed seriously, "The deceased is an adult, the person who killed her weighs at least about 100 catties, there is such a strong dog, can carry a 100-pound person around, and can be so obedient?"

Tian Li shook her head, feeling a little ridiculous, "I'd rather believe that the murderer crossed the distance of eight or nine meters with the help of some tool, rather than believe that the murderer would ride a dog to kill people." ”

Han Bin laughed, "You are also too talented, you really dare to think of anything." ”

Han Bin pointed to the three groups of dog paw prints on the ground, "Look at this group of dog paw prints, do you have any characteristics?"

Zhao Ming squatted on the ground to observe, looked at it for a while, showed a thoughtful look, and muttered, "This dog's footprints seem to be really strange, the three footprints on the left are lined up, and the three footprints on the right are lined up, this dog is still walking in line, and the footprints are the same size." ”

Han Bin encouraged, "Yes, if you observe carefully, in fact, this is not really a dog paw print, but a shoe print." ”

Tian Li asked, "If it's a shoe print, why don't you leave a shoe print when you walk?"

"This kind of shoe is special, it has three raised dog paw prints at the bottom, and it is also these three dog paw prints that are in contact with the ground, unless the dog paw bump is stepped down with special force, otherwise the upper will not contact the ground. ”

"If you look closely at these three sets of dog paw prints, they are different from other dog paw prints, the spacing between the three on the left and the three on the right are the same, as if they were printed on the same mold. ”

Zeng Ping stared at these three groups of dog paw prints, and carefully examined them, and sure enough, as Han Bin said, the three dog paw prints on the left and the three dog paw prints on the right side were like two footprints on the left and right of a person, and more importantly, they extended to the body of the deceased.

According to these three groups of dog paw prints, Zeng Ping also found another three groups of dog footprints, which were footprints that left next to the deceased's corpse, one in and one out.

"Tsk, really, these three dog footprints lined up in a row should be the suspect's footprints!" Zeng Ping showed a look of sudden realization.

Han Bin explained clearly, everyone thought it was quite simple, but in fact, there were a lot of stray dogs around, and there were a lot of messy dog footprints, and it was not easy to find special shoe prints from many dog footprints.

"Brother Bin, it's still your cow!" Zhao Ming praised.

"Team Leader Han is worthy of being an expert in footprint identification, and even this can be seen. Dooch gave a thumbs up.

Han Bin smiled and said nothing, he didn't think about it at first, but then he found that the three dog paw prints in this row were a little special, and then he thought of a relatively special dog paw print shoes that he had seen on the Internet before, so he thought of this possibility.

He was able to find out the root cause so quickly, firstly, he was more observant, and secondly, he often browsed the styles of shoes on the Internet, keeping pace with the times and combining with each other, which was very helpful for footprint identification.

Han Bin suggested, "Team Zeng, this kind of shoe style is rare, you can trace the purchase channel of the shoes, and maybe you can find clues to the suspect." ”

Zeng Ping nodded, and couldn't help but sigh a little, it would be good if Han Bin was still under him, and with him to assist in handling the case, he would have to save a lot of worry.

But he just thought about it, Han Bin is now the leader of the Municipal Criminal Investigation Brigade, although his level is not as good as his own, but after all, he is a higher-level department, and he really can't say who cares about whom.

Han Bin glanced at his watch, "Team Zeng, if there is nothing else, I will not delay your investigation of the case, and withdraw first." ”

As soon as he heard this, Zeng Ping felt a little empty chatter, he was really reluctant to let Han Bin go.

Zhao Ying went to training, Li Hui wanted to get married for his honeymoon, and he had no one available at all.

However, Han Bin is now a member of the Municipal Criminal Investigation Brigade, and it is not something he can use if he wants to.

"Binzi, don't be in a hurry to leave, I have an idea, can you take a look?"

"What thoughts?"

"I want to ask you to participate in this case in the name of guiding the investigation, what do you think?" Zeng Ping finished speaking, and was afraid that Han Bin would not be willing, and said, "Don't worry, friendship is friendship, I will apply to the Municipal Criminal Investigation Brigade with normal procedures, and I will not embarrass you." ”

Han Bin thought about it, this is not a bad thing for him, the sub-bureau took the initiative to ask the higher departments to guide the investigation of the case, which is also a kind of exercise and qualifications for Han Bin, the richer Han Bin's resume, the greater the room for promotion in the future.

Moreover, he is a member of the Third Squadron of the Yuhua Branch, and he is also comfortable cooperating with Zeng Ping, Zhao Ming and others, which is not a problem for him.

However, he would not arbitrarily agree, so he asked clearly, "Team Zeng, with your ability, you still need me to guide the investigation of the case? I was brought out by you, how dare you make a big axe in front of Lu Ban's door." ”

"You are not a big axe in front of Luban, but the blue is better than the blue, so don't be hypocritical with me. Zeng Ping waved his hand and explained, "Zhao Ying went to Quancheng for training, and he won't be able to come back for a while." Li Hui is going on his honeymoon again, and my two team leaders are not there. ”

"If it's an ordinary case, I'll just lead the team to investigate it myself, but now that there is a murder, I can't do without a helper by my side. ”

Zeng Ping sighed, "You should understand what I mean, even if it is for the superiors to see, I have to transfer Li Hui back to investigate the case, and Li Hui's honeymoon will be in vain." ”

"People get married once in their lives, I really don't want to do that, this kid has to complain about me for the rest of his life. ”

Han Bin asked, "If I intervene in the case in the name of guiding the investigation, you won't transfer Li Hui back?"

"You were originally from our Yuhua Branch, and the leaders of the branch to the people below didn't treat you as an outsider, and they all knew your criminal investigation ability. Li Hui is already your subordinate, if you take over this case, what else will happen to Li Hui?" Zeng Ping said.

Han Bin thought about it, his words were not rough, it seemed that this was really the case.

As long as he is involved in this case, with himself and Zeng Ping in front, who cares about Li Hui's little shrimp.

"Team Zeng, I don't have any problem with myself, but I can't guarantee whether our horse team will let people go. ”

"Don't worry, as long as there are no tricky cases, Ma Jingbo will definitely agree. Zeng Ping's tone was firm.

The following sub-bureaus took the initiative to request the Municipal Criminal Investigation Brigade to guide the investigation of the case, which is also a kind of recognition for the people of the Municipal Criminal Investigation Brigade, and some places will even be included in the performance appraisal standards.

If it weren't for the special situation, Zeng Ping would not easily ask someone from the Municipal Criminal Investigation Brigade to guide the investigation of the case, and no one would want to let himself have more than one emperor on his head.

That is, the relationship between him and Han Bin is relatively special, and there are not so many taboos and careful thoughts.