"There are many stray dogs nearby. One stray dog ​​ran to the scene, took the black plastic sheet away, and was seen by a passing reporter."

"We have already made a transcript for the informant. He was shocked when he saw the body, and then called the police. He did not find any suspicious persons around." Zeng Ping took out his mobile phone and searched for it. "Look at it. , This is a photo of the crime scene taken by the technical department."

The body of the deceased was near the root of the wall, and there was a black plastic sheet next to it. The corpse was surrounded by gravel and the ground could hardly leave any footprints. It was muddy ground outside.

Han Bin took a closer look at the photo and found that there were two sets of shoe prints on the dirt of the photo. One set of high-heeled shoe prints should have been left by the dead woman.

The other group should be the prints of rubber-soled shoes. Han Bin pointed to the photo, "Whose footprint is this?"

Zeng Ping took a look, "It's the reporter. He checked the body, and his footprint is over there."

"In addition to the footprint of the reporter, there are four sets of footprints, including forensic doctors, technicians, and I have Du Qi's."

After Zeng Ping finished the introduction, he pointed to the scene of the crime, "Let's go around, you are an expert in footprint identification, you may find something abnormal."

Han Bin nodded, and walked a few steps forward. The mud was indeed soft and moist. Han Bin stepped on it as if there were shoe prints.

Except for the three or four-meter gravel road around the deceased, there is this soft soil around, and it takes eight or nine meters to reach the hardened ground.

There are no footprints left at such a long distance. It looks weird at all times. The world record for the run-up and long jump is only over eight meters. It is impossible for a world-class long jumper to commit the crime.

Han Bin thinks that this possibility is extremely small, and to take a step back, even if he is really a world-class long jump, there is no need to jump long before killing, he feels a bit silly no matter what.

Han Bin studied carefully at the scene of the crime. 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 Ping Ping during the investigation.

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

Seeing Han Bin squatting on the ground studying dog paw prints, Zeng Ping was a little confused, and asked, "Anything to find?"

"Are there large stray dogs nearby?"

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

Han Bin said, "Of course the murderer is not a dog, but maybe it has something to do with a dog."

Zhao Ming felt his chin and guessed, "Could it be that the murderer rode a dog to kill?"

As soon as the words were spoken, everyone present was stunned. This idea was too strange. I have seen horse riding, bull riding, sheep riding, and dog riding.

Sun Xiaopeng said in a serious analysis, "The deceased was an adult, and the person who killed her weighed at least about one hundred catties. There are such strong dogs that can carry a hundred catties around and can still be so obedient?"

Tian Li shook her head, feeling a little ridiculous, "I would rather believe that the murderer used some tools to cross the distance of eight or nine meters, and I don't believe that the murderer will kill people on a dog."

Han Bin laughed, "You are so talented, you really dare to think about anything."

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

Zhao Ming crouched on the ground to observe. After watching for a long time, he showed a thoughtful look, and muttered, "This dog's footprints seem to be really strange. The three footprints on the left are in a row, and the three on the right are in a row. It’s difficult for this dog to walk in line, and its footprints are the same."

Han Bin encouraged, "Yes, you watch carefully. Actually, this is not a real dog paw print, but a shoe print."

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

"This kind of shoe is quite special. There are three raised dog paw prints on the bottom, and the three dog paw prints are in contact with the ground. Unless the dog paw protruding marks are stepped down with great force, the upper will not follow the ground. contact."

"Look carefully at these three sets of dog paw prints. They are different from other dog paw prints. The spacing between the three sets of dog paw prints on the left and the three on the right is the same, just like the same mold print. from."

Zeng Ping stared at these three sets of dog paw prints and checked them carefully. As Han Bin said, the three dog paw prints on the left and the three dog paw prints on the right are like two footprints of a person. , And more importantly, it extends to the side of the dead body.

Searching for these three sets of dog paw prints, Zeng Ping also found another three sets of dog footprints. They were the footprints leaving from the corpse of the deceased, and they matched each other.

"Tsk tsk, really, these three dog footprints in a row should be the traces of the suspect!" Zeng Ping showed a suddenly realized look.

Han Bin understands it, everyone thinks it's quite simple, but in fact, there are many stray dogs around, and there are many messy dog ​​footprints. It is not easy to find special shoe prints from many dog ​​footprints.

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

"Group Leader Han is worthy of being an expert in footprint identification, and he can even see this." Du Qi gave a thumbs up.

Han Bin smiled and said nothing. At first, he didn't think about it. Later, he realized that the three dog paw prints in this row were a bit special. Then he thought of a special dog paw print shoe that he had seen on the Internet before. This possibility.

He can find out the root cause so quickly. First, he is more observant. Second, he often browses the styles of shoes online, keeping pace with the times and combining with each other, which is 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 shoe, and maybe you can find a clue to the suspect.”

Zeng Ping nodded, and couldn't help feeling a little bit. If Han Bin was still under his hand, it would be fine. With him assisting in handling the case, I would have to save much thought.

But he just thought about it. Han Bin is now the leader of the city criminal investigation brigade. Although his level is not as good as himself, he is a higher-level department after all. It's hard to say who cares.

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

Upon hearing this, Zeng Ping felt a little bit empty and chattering, he really couldn't bear to leave Han Bin.

Zhao Ying has gone for training. Li Hui is going to get married and spend his honeymoon. He has no one available at all.

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

"Binzi, don't rush away, I have an idea, can you see if it works?"

"what idea?"

"I would like to ask you to participate in this case in the name of guiding the investigation. What do you think?" After Zeng Ping finished, he was afraid that Han Bin would not want to, and said, "Don't worry, friendship will return to friendship, I will be normal You will not be embarrassed by the procedures to apply to the Municipal Criminal Investigation Brigade."

Han Bin thought for a while. This is not a bad thing for him. The branch took the initiative to request the superior department to guide the investigation. It is also a kind of training and qualifications for Han Bin. The richer the resume, the more room for promotion in the future. Big.

Moreover, he was originally a member of the third squadron of Yuhua branch, and it was easy to cooperate with Zeng Ping, Zhao Ming and others. This was not a problem for him.

However, he will not arbitrarily agree, and he will ask clearly, "Team Zeng, with your ability, still need me to guide the investigation? You brought me out. How dare you get a big axe in front of Luban. "

"You don't get a big axe in front of Luban's gate, but blue is better than blue, so don't be hypocritical with me." Zeng Ping waved his hand and explained, "Zhao Ying went to Quancheng for training. Come on. Li Hui is going to spend his honeymoon again, neither of my team leaders are there."

"If it's an ordinary case, I can lead the team to investigate it myself. Now that a murder case has occurred, I can't live without a helper."

Zeng Ping sighed, "You should understand what I mean, even if it is for higher-level leaders, I have to transfer Li Hui back to investigate the case, and Li Hui's honeymoon will be ruined."

"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 my 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. From the head of the branch to the people below, they didn't treat you as an outsider, and they all knew your criminal investigation ability. Li Hui was originally yours. If you take over this case, there will be Li Hui. What's the matter?" Zeng Ping said.

Han Bin thought about it for a while, it seemed that this was really the case.

As long as oneself participates in this case, with oneself and Zeng Ping in front, who cares about Li Hui's little shrimp.

"Team Zeng, I don't have any problems, but I can't guarantee that our horse team will not let go."

"Don't worry, as long as there is no tricky case, Ma Jingbo will definitely agree." Zeng Ping's tone was determined.

The following sub-bureaus voluntarily request the municipal criminal investigation brigade to guide the investigation, which is also a recognition for the members of the municipal criminal investigation brigade. In some places, performance evaluation standards are even included.

If it were not for special circumstances, Zeng Ping would not easily ask people from the City Criminal Investigation Brigade to guide the investigation, and no one would want to let himself have multiple emperors.

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