"Can you tell the other physical features of the kidnapper from the footprints?" Zeng Ping asked.
"Small feet wear big shoes, which will have some influence on the judgment of footprints. It will take time to study them carefully."
"That is to say, we only know the height, age and gender of the suspect, but we can't confirm it yet?"
"Give me some time, should be able to rule out the influence of small feet wearing big shoes, get more clues."
Han Bin's footprint identification skill is only advanced. If he can reach the expert level, he may be able to analyze the physical characteristics of the kidnapper on the spot, but now, he doesn't have that ability.
"Rearrange the task according to the current clues." Zeng Pingzheng ordered: "Tian Li, check the monitoring around the community, set the height of the kidnapper at about 160."
"Li Hui, you should visit the people around to see if there are any similar kidnappers."
"Zhao Ming, please contact the victim Cao Tianyou's classmates to see if there is anything unusual about Cao Tianyou two days ago."
"Han Bin, you continue to study the footprints."
"Yes."
Everyone agreed to act separately.
"Hum..." Just then, the phone rang.
Cao Hua, the victim's father, was in a panic: "Captain Zeng, the kidnapper sent a text message?"
"Say what?"
"At eight o'clock in the evening, let the mother of the child come with 200000 yuan to redeem people, and do not report to the police, otherwise, you will never see the child again."
"Call to hear the child's voice."
Cao Hua calls in a hurry, but receives the sound of turning off the phone.
Zeng Ping turned his head and looked to the side of the technical team: "can you determine the location of the message?"
"It will take some time."
"Team Zeng, I'm afraid we don't have enough people."
The footprints have been collected, and Han Bin is going to take them back to the Bureau for research.
"Otherwise, let the local police station send some police officers to support." Tian Li suggested.
Zeng Ping hesitated for a moment: "this is a kidnapping case. The police are too blinding. It's better to find a group of people."
The second group of the third criminal investigation team was not established long ago, and the number of people is far less than the first group of the third criminal investigation team.
"You guys, follow my previous orders to check, and come back at 5 p.m. to report the situation."
"Yes."
The people split up.
……
Half an hour later, Zhao Ying, a group leader of the third criminal investigation team, came to the scene with three members.
"Team Zhao, here you are." Zeng Ping got up to greet him.
Zhao Ying, with short hair and good manners, glanced at the room: "Lao Zeng, where are the people in your group?"
"We've all gone to check the clues. If it wasn't for lack of manpower, we wouldn't let a team support us." Zeng Ping said helplessly.
"Do the kidnappers have a clue?"
Zeng Ping described the situation briefly.
Zhao YingZhuo pondered for a moment: "has the location of the kidnapper's SMS been determined?"
"It's from a base station near the suburbs." The humanity of the technical team.
"There's little monitoring in the suburbs, so there's little hope of platoon." Zeng Ping said.
"I'd better send someone." Zhao Ying ordered two people and asked them to ask the technical team for specific positions to investigate.
"Mr. Cao, hasn't the child's mother come yet?"
"I divorced the mother of the child and she went out of town."
"Can you come back in the evening? The robber said, "let the mother of the child take the money to redeem." Zeng Ping said.
"I'm trying to get in touch with my former relatives and friends. I haven't heard from them yet."
"Is there a problem with 200000 yuan?" Zhao Ying asked.
Cao Hua said without hesitation: "this is not a big problem. Even if I borrow it, I will be able to get it together."
"Then you can find a way to raise money. We'll deal with the rest."
……
Five in the afternoon.
Li Hui, Han Bin, Tian Li, Zhao Ming and others returned to Huacui community one after another.
"There are still three hours left. It's time to pay the ransom. Let's have a summary meeting to see if there are any new clues." Zeng Ping greets everyone.
"The surveillance nearby did not find any trace of the kidnapper and Cao Tianyou." Tian Li Road.
"No abnormality was found in the surrounding masses." Li huidao.
"I sent people to the suburbs. There was no monitoring near the base station, and there was no trace of the suspect." Zhao yingdao.
"I visited some of Cao Tianyou's classmates. According to a close classmate, Cao Tianyou said that he would see his mother soon two days ago. I suspect it might be related to the kidnapping case." Zhao Mingdao.
Zeng Ping stretched out his hand and pointed to Zhao Ming: "this clue is very important. The height of the kidnapper is 160. He doesn't have much advantage in body shape. He is more likely to lure me to abduct."
"That is to say, the kidnapper may use the child's desire to see his mother to plan the kidnapping." Zhao Ying analysis."The question now is, who will deliver the ransom tonight if the mother can't come back." Tian Li Road.
"I'll go." Zhao Ying volunteered.
"Where are you going?"
"Besides me, there is a more suitable person?"
Zhao Ying is in her thirties. She is a mother's age, calm and experienced. She is really a good candidate.
Zeng Ping always felt that there was one less person. When he turned around, Han Bin squatted beside the shoe cabinet and didn't know what he was studying.
"Han Bin."
"Team Zeng, you call me."
"Everyone is talking about the case. What are you doing there?"
"Team Zeng, I found something here."
Zeng Ping waved: "come here and say."
Han Bin came over and sat on the sofa: "I don't suggest that team Zhao send the ransom."
Zhao Ying frowned: "why?"
"If team Zhao goes, it will be recognized. It's fake." Han Bin's tone is firm.
"It's impossible. After my divorce from Cao Tianyou's mother, his mother hasn't been here, and there are no photos at home." Cao Huadao.
"I went back to the Bureau and studied for an afternoon to eliminate the interference of small feet wearing big shoes and determine the gender of the kidnapper, which should be male, that is to say, boy, aged about thirteen or fourteen."
Zhao Ying showed a look of doubt: "it's impossible."
"After I came here, I went to the shoe cabinet and found Cao Tianyou's old shoes. After comparing the wear marks, I found that the characteristics of the footprints of small feet wearing big shoes were surprisingly consistent."
"You mean it was Cao Tianyou wearing big shoes who forged the kidnapping scene!" Zeng Ping was surprised.
"No way." Cao Hua was even more shocked.
"Is this still kidnapping?" Tian Li Road.
"Cao Tianyou wrote and directed by himself. Is the so-called kidnapping a myth?" Li huidao.
"I can only be sure that Cao Tianyou is the one who wears big shoes with small feet. As for whether he was lured to abduct, it's not sure." Han Bin said.
Everyone is silent, Han Bin proposed clues, too important.
"No wonder, we checked for a long time, but there was no clue about the kidnapper. It turned out that the kidnapper had never been to Huacui community." Tian Li suddenly realized.
"No way. My son is always obedient. Why do you do that?" Cao Hua can't believe it.
Zeng Ping paced and analyzed: "according to the clues provided by her classmates, Cao Tianyou did say that she was going to see her mother."
"Can it be that Cao Tianyou has never met her mother and missed her so much that he wrote and directed the kidnapping himself?" Zhao yingdao.
"This also proves why the information sent indicates that Cao Tianyou's mother should pay the ransom." Han Bin said.
"Hum..."
"The kidnappers are sending messages again."