Mysterious case search [criminal investigation]

The three of them were holding boxed lunches in the car, and chatted about the details of the home visit while eating.In fact, the professional ability of the staff in the community is not the best. Qi Chuchen gradually trained her to be a matchmaker from the first person, and taught her some things from time to time. The main reason: this girl has a very good sense of proportion.For some of Qi Chuchen's seemingly inexplicable arrangements, he never asked much, and just followed them.When he was teaching, he asked immediately if he didn't understand. He didn't worry that Qi Chuchen would dislike her for being stupid, so he asked to find out.

In the end, the three people mainly talked with the staff and the director of the police station. It was not the first time that they cooperated. They had dealt with countless things in the community before, and there was a certain tacit understanding.

After three o'clock, Qi Chuchen received a WeChat message: I'm back.

He looked up in the rearview mirror, Zheng Shikai walked in from the direction of the gate.He motioned for the other two to keep quiet, and then the three got down and hid in the car.

Until Qi Chuchen received another WeChat message: You have entered the building.

Qi Chuchen got up and patted the two of them, opened the car door and followed Zheng Shikai upstairs. When he reached the door of Zheng Shikai's house, the chief of the police station stretched his police uniform and knocked on the door.

Zheng Shikai opened the door half a person wide, put his hand on the door, and saw the head of the police station inadvertently pressing against the door: "Who are you?"

Qi Chuchen saw Zheng Shikai's knuckles tightening on the door of the room, they turned white with force and then immediately relaxed, his tone deliberately slowed down.

"I'm from the XX community, and I'm here for your mother's affairs, you know that?" said the director.

"What's wrong with my mother?" Zheng Shikai's hand on the door slid down for a while and put it on the doorknob.

"Go in and talk, I won't finish talking in a while."

Zheng Shikai didn't say a word, he opened the door, and stood beside him, turning sideways to get out of the way.The three of them walked to the only sofa in the living room, and Zheng Shikai followed and took a plastic bench from the wall and placed it opposite the sofa.

The director of the police station sat directly opposite Zheng Shikai, and the staff sat beside him.Qi Chuchen stood up, saw that there was a bench by the wall, and walked towards the wall by himself. As soon as he lifted his foot, Zheng Shikai turned his head nervously: "Aren't you going to sit?"

"My legs are long, your sofa is too short, I'll take a stool." While speaking, Qi Chuchen walked to the wall and picked up the bench. When he turned around and saw Zheng Shikai staring at him, he simply put the bench next to Zheng Shikai and sat down down.

The staff started first, made introductions one by one, and then went straight to the topic.Qi Chuchen didn't listen to the specific content of the conversation, but sat on the bench and looked at the room.Simple furniture and decoration, a total of two bedrooms, a wooden bed in one, and some goods piled up in a mess in the other, similar to the product pictures in Zheng Shikai's online shop, with a few stacks of different specifications randomly thrown on the ground A yellow cardboard box, and several incomplete transparent films.There is also a simple computer table in the bedroom where the goods are placed, with a notebook on it, and a large heat shrinkable film sealing machine on the ground next to it.

"I can't help it. I'll move out." Zheng Shikai said.

"Don't say there's nothing you can do. Your mother raised you so much, and now you are not required to raise her. As long as you assume the responsibility of guardianship, you can't just evade this by moving away." The director of the police station said in a stern tone.

"She's crazy, how can I monitor her?" Zheng Shikai said helplessly.

"Is it diagnosed? Is there a report? If the diagnosis is a mental illness, you should either be sent to a mental hospital or supervised. If anything happens, you have to go to your family members. Your father is old, and his behavior needs to be evaluated. In the end, the basic responsibility is still yours." responsibility.” The head of the police station mixed truth and falsehoods to popularize legal guardianship duties for family members.

The community workers came out in time to smooth things over and softened the deadlocked atmosphere.

"I'm going to work, so I can't continue chatting with you. In the future, it's better for you to find my dad. If my dad can't do it, you can ask my dad to find me. I'm usually very busy, and I'm basically not at home. Today is You are lucky, I just came back, and I haven't had time to change my clothes yet." Zheng Shikai interrupted the staff.

Qi Chuchen looked at his watch and stood up after four o'clock.The director of the police station stood up and reiterated the importance of this matter.

Zheng Shikai kept sending them out of the unit gate, and saw them drive out of the gate in a police car before turning back upstairs.

"Deputy Qi, where are you going now?" asked the director in the driver's seat.

"Let me down at the intersection in front of you. I'll take a taxi back to the Municipal Bureau. You guys go back. I'm in trouble today." Qi Chuchen pointed to the traffic light intersection ahead.

Qi Chuchen took a taxi and went straight to the Municipal Bureau, got off the car and almost rushed into Zhang Chao's office.

"Zheng Shikai should be involved in drugs!" Before he could sit down, the first sentence came out first.

"Your judgment? How did you find out?" Zhang Chao has been paying attention to this matter. He knows that there are indeed many abnormal and unreasonable things in Zheng Shikai's behavior until yesterday, but he has not revealed the exact point.

"I smell it!"

This is the second time Zhang Chao heard Qi Chuchen's similar words. The last time was in the hotel room where Su Zhankun was murdered.

"What did you smell? Tell me specifically." Zhang Chao asked.

"The irritating chemical smell is very faint, and you can only smell it when you get close. It should be a mixture of several kinds. At least it can be distinguished."

"Isn't the thing on you?" Zhang Chao asked, although he knew that if it was on his body, Qi Chuchen might have done it long ago.

"I'm definitely not here, so I didn't do anything today, and Zheng Shikai is definitely not an ordinary shopkeeper." Qi Chuchen remembered the situation reported to him by two policemen following him on the way back.

When Zheng Shikai saw the police car, he paused for a short time, and then continued to walk at a constant frequency. He seemed to keep his eyes on the police car, but he was actually observing the movement of the police car.Walking to the nearest position to the police car, he might intend to check the situation inside the car, but in the end he didn't, so he hesitated and relaxed into the apartment building.

Combined with Qi Chuchen's reaction when he saw Zheng Shikai open the door, Zheng Shikai felt guilty when he saw the police, and had a strong sense of self-protection, but he finally relaxed and did not run away, and the main reason for letting the police into the house was: he believed that the police were on him. to any substantive evidence.

"We need to talk to Zhou Yelong and the others about this matter." After Zhang Chao finished speaking, he picked up the phone and dialed the inside line of the anti-drug detachment.

After work, Zhang Chao sat in the meeting room with several criminal investigators and the backbone of the anti-drug detachment to listen to Qi Chuchen's introduction of the case. After Qi Chuchen finished speaking, he raised several current doubts:

1000. How to collect funds for selling DU products?An order in Zheng Shikai's online store cost more than [-] yuan, which is absolutely impossible to be the real transaction amount. Where did the other money come from and how did it get into Zheng Shikai's pocket?

Second, the source of these customers?Of course, it is very likely to be connected through the night.

[-]. Zheng Shikai participated in the production, what role did he play in the middle?To help or lead, where do you get the raw materials for making?

[-]. Since Zheng Shikai is not at home and does not keep things on his body, where do the things come from?

[-]. In addition to express delivery transactions, are there any offline transactions?

These few questions not only determined Zheng Shikai's final sentencing, but also determined how big the pot was pulled out along Zheng Shikai's line, whether it was iron, silver or gold!

"How do you judge that some of Zheng Shikai's transactions were delivered by express delivery?" A policeman in drug control asked a question.

Qi Chuchen explained the order record, purchase ID, and package analysis in detail again, and finally added: "Today I found the packaging film of Zheng Shikai's online store at his home. How could a normal seller be in Before delivery, remove the sealing film of the product and seal it again before sending it to the customer? There is only one possibility for such an unnecessary waste of cost: to add something inside.”

"We have been digging a line recently. The bulk sellers we caught before have several kinds of things in their hands, and the composition ratio is different from the ones that were popular in the market." Zhou Yelong said a few clues before, and then paused. Looking down at Qi Chuchen, he continued:

"It can't be regarded as a new product, or it is not standardized enough. The production process and raw materials are a bit rough. Since Zheng Shikai is involved in the production, we can't catch everything like the shipment, and need to formulate a careful plan. I hope we We can work together."

Zhang Chao emphasized before the meeting just now: Qi Chuchen led this investigation, and the clues are currently only known to a few people in the criminal police detachment, and it has not yet reached the stage of filing a case.In other words, all the relevant information can be transferred to the anti-drug detachment, and the follow-up investigation to solve the case has nothing to do with criminal investigation, and even half of the credit should not be given.

And Zhou Yelong's statement is that everyone cooperates. You have contributed to the discovery and the collection of clues. I will not steal this part of the achievement. I still need your support in the future. Everyone will complete this case together beautifully.

Because the anti-drug detachment of Zheng Shikai's case participated in the official investigation, the most direct benefit is that there are more people available and more professional resources that can be mobilized.

More people followed Zheng Shikai, and after losing Zheng Shikai twice, he finally found out that the destination of his irregular early morning trips was a poor rural area in the suburbs.The location of this village is rather strange. It is sandwiched between two high-speed highways. There is only one bus stop nearby. The interval between buses is half an hour.

This village is sparsely populated because in the early years there were several chemical factories nearby, the serious pollution caused the soil and water quality to deteriorate, and some villagers suffered from strange diseases, especially children and the elderly.Although later, because of the media exposure, the superiors intervened in the investigation and closed the chemical plant, and paid the victims a sum of money, but the village also moved out a large number of people one after another. Most of the residents here are old, weak, sick and disabled. Relief for the villagers.

This village is too poor, the land can't grow food, and there are almost no villagers with labor force and full behavioral capacity, so there is not even a decent village head.