Detective from The Future

"Huh, you said that the bully man has been to my house!" Tian Cui'e said in surprise.

Zhao Yusheng also leaned over, knelt down to check the shoe prints, and at the same time took out his mobile phone and compared it with the shoe prints left by the suspect on the phone.

"Yeah, it's really the same as the shoe print left by the suspect."

Zhao Yusheng couldn't help taking a high look at Han Bin. There were no bricks in the yard. It was a dirt road. There were a lot of messy shoe prints. It was difficult for ordinary people to distinguish the suspect's shoe prints from the messy shoe prints.

"Isn't the suspect poisoned in the grass? How could he come to my house?" Tian Cui'e asked with a worried expression to Zhao Yusheng who was aside:

"Director Zhao, the suspect still wants to harm my family."

"Don't be nervous, it's also possible that the shoes are the same, not necessarily the suspect." Zhao Yusheng comforted.

"People have different body structures and different walking postures. Even if they wear the same shoes, the shoe prints will be different. I can be sure that this shoe print was left by the suspect." Han Bin said with a serious face.

"What can I do, do you put my old money back? What if the suspect comes to harm me again? A woman can't beat him." Tian Cui'e took the opportunity to say.

"Don't worry, remember, who has been to your house these days?" Han Bin asked.

Tian Cui'e shook his head and sighed: "Hey, my cattle was poisoned to death. The people in the village heard about it. Many people came to watch the excitement. I was also anxious that day. Remember where the mess is."

"It seems that acquaintances are very likely to commit crimes." Li Hui guessed.

"When you think of a person, use your notebook to write down one person, especially a middle-aged man in his forties who is about 175cm tall." Han Bin said.

"You mean that the person who poisoned my cattle is a man about 175cm tall and forty years old." Tian Cui'e asked.

"Although it is not absolute, this possibility is very high." Han Bin said.

Tian Cui'e wondered: "How did you know?"

"I know some footprint identification."

"I can see it by looking at the shoe print? This is too amazing, the shoe print can still tell how old you are." Tian Cui'e was a little unbelievable.

"Different people's ages will change the way they walk. According to the foot shape, stride characteristics, and gait characteristics, a comprehensive analysis is carried out, which involves step angle, step width, step length, lifting weight; indentation, lift mark After a series of analysis and data comparison, the approximate age of the suspect can be obtained." Han Bin explained.

However, everyone was still at a loss.

Li Hui has seen Han Bin’s skills in footprint identification and is very confident in him. He smiled and said: “Since our team leader said that he is a middle-aged man in his forties, he must not be wrong.”

"Group leader Han, can you explain more briefly, I am a little confused." After all, Zhao Yusheng is a deputy director and does not follow blindly.

The clues to solve the case are all about evidence. It is the first time he and Han Bin have met. It is impossible for him to believe what the other party says.

If other people ask, Han Bin may not explain, but Zhao Yusheng is different. Han Bin is unfamiliar here, and he needs the help of the other party to handle the case.

"The simplest method of judgment is the indentation method. Indentation is closely related to gender, age, height, body shape, etc. The younger the age, the more forward the forefoot presses the surface; the older the forefoot presses the surface. Go back and move outward." Han Bin said, pointing his finger to the ground:

"The heavy pressure on the forefoot of this shoe print moves outwards and backwards; the indentation is lighter in the front and heavier in the back, lighter on the inside and heavier on the outside, and the area of ​​the indentation on the back heel is large; picks and scratches are more obvious, according to my experience. , About forty years old."

"So that's it." Zhao Yusheng still didn't understand, but he still agreed casually.

Seeing what Han Bin said was so professional, he believed 70% to 80%, and he was a veteran police officer after all, and his position was higher than that of Han Bin.

"Director Zhao, can you release my family's old money, I have no idea at home alone." Tian Cui'e said.

"Don't think about good things. You don't think about criminal cases committed by your old money. If you are really scared, go to your relatives and stay for a few days, and then come back after you solve the case." Zhao Yusheng hummed.

"Then when can you solve the case?"

"If the case is solved, you will naturally be notified." Zhao Yusheng said perfunctorily.

He is not a god, nor can he pinch and count, how can he tell the exact time.

"This police officer, you are from the city. You say something for me. It's not easy for my old money. It's not easy to spare him this time. We are willing to pay more money, will it succeed?" Tian Cui'e said to the side. Han Bin said.

"You have this good idea. You can go to the city to contact the victims of food poisoning. As long as you can get their understanding and take the initiative to compensate, you can help Qian Jinfeng to reduce his sentence to a certain extent when the court decides." Han Bin said.

"I don't know any victim, can I give you the money? You can help me say something." Tian Cui'e said.

Han Bin smiled, and politely declined: "I am only responsible for handling the case, and nothing else."

Han Bin's family is not short of money and has a bright future. How can he make such a low-level mistake?

"Then how long does my old money have to be locked up?" Tian Cui'e asked.

"How long the sentence will be is a matter for the court, and we can't answer you."

Li Hui frowned and urged: "You should cooperate with our investigation and catch the suspect of the poisoned cow earlier. You may get some compensation."

"Compensation?"

Tian Cui'e showed a smile of joy, and hurriedly asked: "Can I really compensate my family for catching the poisonous cow? How much can I give?"

"Don't say you are fat, you just panted, first catch the suspect of the poisonous cow before talking." Zhao Yusheng waved his hand, a little impatiently said:

"Quickly cooperate with these comrades to make a transcript, this is the important thing."

Afterwards, the group entered the house, and Li Hui and Sun Xiaopeng made notes for Tian Cui'e.

Tian Cui'e is in her 40s. She is a good farmer, but she doesn't know how to use a smartphone and doesn't have any independent opinions. Many answers are ambiguous. After asking for a long time, there are no new clues.

However, I recalled a few people who had been to her house. There were eight names of men and women. This is only a part, and there are still some that I didn't think of.

Among these people, some came to comfort her relatives and friends, and more came to see the lively idlers.

In Tian Cui'e’s words, some villagers who didn’t communicate much, heard that something was wrong with her house, all of them were like greedy cats that smelled a fishy smell. They were willing to come to her house and say two words of concern, but they said in their hearts. gloat.

...

After finishing the transcript, the group returned to the Xizhang Town Police Station.

"Group leader Han, where did you learn your footprint identification? It's good enough." Zhao Yusheng said curiously.

"I have specifically looked for some relevant information. I like to think about it when I'm fine. I have some experience." Han Bin said perfunctorily.

"It's no wonder that you can be the leader of the criminal police team at a young age." Zhao Yusheng praised.

"You're overwhelmed." Han Bin replied, before turning to the front:

"Director Zhao, since the suspect has been to Qian Jinfeng's home, he is likely to be an acquaintance, or even a villager in the village. I think the scope of investigation can be further narrowed."

"Do you have any suggestions?" Zhao Yusheng asked rhetorically.

"The country has already banned the sale of tetramine, and you can check its source of sale, and radiate it from Beixizhang Village as the center." Han Bin suggested.

Han Bin is not familiar with Beixizhang Village, and it is more convenient for the local police station to investigate such matters.

"No problem, I'll make arrangements when I get back to the office." Zhao Yusheng nodded.

Beixizhang Village is not far from Xizhang Town, and it was a short drive.

Han Bin returned to the temporary office and found that Zhao Ming and Tian Li had returned.

Han Bin ignored the rest, and said straightforwardly: "How is your investigation?"

"We found Zhang Lei's feed store, but he himself went out to buy the goods, not in the store." Tian Li said.

Li Hui poured a glass of water and sat gently on the chair: "This kid didn't escape because of sin."

"We visited the surrounding people again. According to them, Zhang Lei is indeed about forty years old, but he is not tall, only about one meter seven." Tian Li said.

"Brother Bin, Zhang Lei's height doesn't match your judgment, so we feel that his suspicion has dropped a lot." Zhao Ming shrugged.

"When will he be back?" Han Bin asked.

"We called, and he said he would be back tomorrow morning." Tian Li said.

"Tomorrow morning, you guys will go again, and you must see him in person." Han Bin tapped the table with his right index finger and continued:

"Most people's height and footprint are in a certain proportion, but this is not absolute. Some people are born with large or small feet. Footprint identification can only be used as a basis for investigation, not as evidence for a verdict.

The more cases he went through, the more cautious Han Bin was. Some common-sense inferences might make the case fall into a misunderstanding. Nothing is absolute.

Again, the evidence shall prevail.