Showdown just a little frightened the other party is enough to show that the other party is not a person with a firm mind.
Han Bin was a little more confident about the next interrogation.
In order to avoid leaking the news, Han Bin immediately brought Gao Xiaopo back to the Municipal Public Security Bureau for interrogation.
Gao Xiaopo sat on the interrogation chair and looked around in a panic, his trembling hands were enough to prove the tension in his heart.
On the way back, Han Bin asked someone to check his situation. Gao Xiaopo was young, only 26 years old, but he already had two previous convictions for theft and one gang fight.
"Gao Xiaopo, do you know why you were arrested? Let's think about it this time."
Gao Xiaopo said slowly, "I shouldn't have dangerous items."
"You squeezed toothpaste with me. You never thought about why the police caught you, and who put the 2,500 yuan in it? Let me tell you, asking you to take the initiative to answer is to give you meritorious service and reduce your sentence. Opportunity, don’t know what’s good or bad.”
"I... I know I was wrong, I shouldn't..." Gao Xiaopo said halfway, and then began to stammer again.
"Shouldn't what? Say."
"I shouldn't be selling dangerous goods."
"You admitted that you were selling sodium cyanide?"
"yes."
"How long?"
"The... first time."
"I know you were arrested for the first time. I asked when you started selling. After thinking about it, it's not fun to deceive the police."
"It's been half a month."
"Still avoiding the serious and taking the light?"
"No, what I said is true."
"Gao Xiaopo, the police have been eyeing you for a long time. We have been collecting evidence of your crime for a long time. Let me tell you the truth. With the evidence we have now, you can still convict you even if you don't say anything. Now If you take the initiative to confess, you are fighting for a chance to reduce your sentence for meritorious service, regardless of whether you are lying or avoiding the most serious, it will not do you any good, but you will lose the opportunity to reduce your sentence for meritorious service."
Gao Xiaopo panicked, and hurriedly said, "Comrade policeman, I know I was wrong, and I am willing to explain. I will tell you all this time."
"Answer my previous question."
"I've been doing it for about half a year."
"On April 17, did you make a transaction at Guangnan Shopping Center?"
"Let me think about it... on the 17th..." Gao Xiaopo recalled for a while, "yes, on the 17th there was a transaction."
"What are you selling?"
"Sodium cyanide, too."
"Tell me about the transaction process in detail."
"I remember that the money and the goods were separated. I took the money on the 16th and gave the goods on the 17th."
"Where did you get the money? Where did you get the goods?"
"The money should have been collected in the No. 1 screening room of the movie theater, and the goods should have been placed in the water tank of the toilet. I can't remember exactly which floor the toilet is on."
"Who are you trading with?"
"I don't know, I'm only responsible for taking money and delivering goods, and I've never had any contact with customers."
"Who is your upline?"
"Brother K, I only contact him, and he told me where to get the money and deliver the goods. I'm just an errand runner."
"How do you contact Brother K?"
"Wechat contact. His WeChat name is Brother K."
Han Bin picked up Gao Xiaopo's cell phone from the table, and found Brother K from the contacts, "Is it him?"
"Yes, it's him."
Han Bin flipped through the chat history. Judging from the content of the chat, Brother K was indeed his upline.
The WeChat account that Li Qin has been in contact with is called Old K, and this brother K is probably the same person, but they use a different WeChat account.
Han Bin said to Li Qin who was on the side, "Sister Li, go and check this WeChat ID and registered mobile phone number."
"yes."
After Li Qin left, Han Bin continued to ask, "Have you met Brother K?"
"No."
"You dare to cooperate with him if you haven't met him before."
"We talked in the same chat group, and then he added me and asked me if I wanted to get rich. I was short on money at the time, so I agreed, and he just asked me to get the money. I was dubious at first, but it turned out really I found the money from the place he said, and I was in a difficult situation at the time, and I suddenly had thousands of dollars more, and I fell into it."
"What chat group?"
"The chat group called 'Special Hi Tonight' has been blocked, and then I quit."
"What else do you sell besides sodium cyanide?"
"There are also M medicines, pethidine, and amphetamines."
"You sell a lot of things."
"I'm just an errand runner. I will do whatever Brother K asks me to do."
"Where did you hide the medicine?"
"In my rented room."
"address?"
"Guanqian Road, Wushan Community, Room 203, Unit 1, Building 7."
"Where did the goods come from?"
"Brother K gave it."
"How did he give it to you?"
"Send it to me by courier."
"Where's the money?"
"It was also delivered to him by courier."
"Tell me the mailing address, name, ID card and mobile phone number."
"It's Dianzhou Ji, Yuxiang Road, Baiziyuan Community, name Wu Yongzhen, mobile phone number 1352384xxxx."
"When was the last time I sent you something?"
"In early April, it seems to be taken on April 5th."
Han Bin recorded it in his notebook, and he could go to the courier company to check the records afterwards.
"How many times have you traded in total? Where are the trading locations?"
"I... I don't remember very well."
"You should be clear that all you sell are illegal drugs. Everyone who buys drugs may be a potential criminal suspect. Your assistance in finding these potential criminals is also considered a meritorious act."
"It's true that it's been a long time. I only remember part of it, and I really can't remember the other part."
"Remember to say as much as you want."
…
next morning.
A video conference was held in the meeting room of the Municipal Criminal Investigation Brigade.
The video is a three-way connection, Qindao, Dianzhou, and Shuzhou.
Participants in the video conference included Han Bin, Ding Xifeng, Wang Xiao, and Zhu Jiaxu.
Because there are only four people, everyone is more casual.
Ding Xifeng took out a pack of cigarettes, handed one to Han Bin, and smoked one himself, "Team Leader Wang, Team Leader Zhu, how is the situation there?"
Zhu Jiaxu said, "Captain, let me tell you first, my location is relatively remote, and the signal is not very good."
"Say it."
"Yesterday, I rushed to Shuzhou overnight. I arrived at a town near Li Guoshan at about 9 am. I first asked the local police station about the situation, because Li Guoshan's village is relatively remote, and the police station didn't know much about Li Guoshan's situation. Under the leadership of the local police station Next, He Yingsheng and I went into the village and asked the village head and some villagers about the situation.
According to them, Li Guoshan has not been in good health for the past two years, and has been staying in the village, and has never seen him go out. I checked around the village, the village is not big, most of the roads are mountain roads, it is not easy to get out of the village. And even if you go out of the village, it's hard not to be seen by other villagers. I think the words of the villagers still have a certain degree of credibility.
After actually understanding the situation, I felt that Li Guoshan himself was not too suspicious, so I made a record for him. "
Zhu Jiaxu paused and continued, "After I met Li Guoshan, I found that his condition is indeed not very good, one leg and one arm are not very flexible, he is the only one living in the family, and the conditions in the family are relatively difficult, it really doesn't look like a disguise .
I talked with him, and learned that he went out to work a few years ago, and someone bought his ID card with money, and sent him a sum of money every year, about 5,000 yuan a year, although it is not much, But for Li Guoshan, who has relatively difficult conditions, it can be regarded as a considerable fortune. "
Han Bin asked, "In what form was the money given to him?"
"Bank transfer, the transferer is also Li Guoshan."
"That is to say, the suspect used Li Guoshan's bank account to transfer money to another account of Li Guoshan?"
"right."
"How did you transfer the account?"
"A bank ATM, the address is at the Yuxiang Road branch in Dianzhou."
Han Bin wrote down in his notebook that this clue matched the address of the suspect provided by Gao Xiaopo.
Zhu Jiaxu said, "That's basically what I know here."
Wang Xiao continued, "I also arrived in Dianzhou overnight. I went to the local police station to find out the situation, and then went to the courier site to investigate the man who sent the package under the name of Li Guoshan. Surveillance screenshots of the man who sent the mail to a site and it went well.
At present, comrades from the local police station have been asked to assist in the investigation and arrest. "
Han Bin asked, "Where are those shipping addresses?"
"Near Dawang Road."
Han Bin stroked his forehead, went through the situation reported by the two in his head, and then said, "The suspect who directly provided Ma Xiaolin with sodium cyanide has been arrested. This man is called Gao Xiaopo. He is just an ordinary Ma Zai is only responsible for withdrawing money and releasing goods, and is not responsible for contacting customers.
As for the source of the goods, it was sent to him by a man named Wu Yongzhen, and the delivery address was Baiziyuan Community, Yuxiang Road, Dianzhou. Mobile phone number 1352384xxxx.
In addition, we searched Gao Xiaopo’s home for a large number of prohibited drugs, including sodium cyanide, and M drug. After testing by the technical department, the sodium cyanide sold by Gao Xiaopo and the toxic ingredients and purity found in the body of the deceased Chen Zihe were almost the same. It is completely consistent, and it can be determined that Ma Xiaolin bought the sodium cyanide from Gao Xiaopo.
In addition, the ingredients and purity of the drug M found in Gao Xiaopo's home were almost identical to those purchased by Han Zikang, so it can be determined that they came from the same source. "
Wang Xiaodao, "In other words, Wu Yongzhen is probably the one who used Li Guoshan's identity to deliver the courier to Han Zikang?"
Han Bin said, "According to Wu Yongzhen's identity information, we found his ID photo in the database of the public security system. Please identify whether it is the same person."
Han Bin sent the photo to the WeChat group.
After a while, Wang Xiao said, "It doesn't look like a person. From the surveillance screenshots, the man delivering the courier is obviously younger than Wu Yongzhen."
Ding Xifeng said, "I also think they are not the same person. This Wu Yongzhen is obviously a higher level than the man who delivered the courier, and his hiding is deeper. It is very likely that it is his upline."
Although the police found Wu Yongzhen's identity first, they did so through Gao Xiaopo, who was Wu Yongzhen's horse boy.
Han Zikang purchased the M drug through online shopping, and the person who sent him the courier was probably also a young man, that is, the man in the surveillance video of the courier station. He should be at the same level as Gao Xiaopo, and Wu Yongzhen was probably two. people's online.
There are currently five people involved in this case. The first exposed is Li Guoshan, the second is Gao Xiaopo, the third is the man under surveillance at the courier station, the fourth is Wu Yongzhen, and the fifth is Old K who is abroad.
Han Bin sent people to the WeChat company to investigate, and found that Brother K who sent Gao Xiaopo’s WeChat on WeChat also had an IP login address in Myanmar. Therefore, Old K and Brother K are probably the same person, but they just used different WeChat IDs. This is also a kind of protection for Gao Xiaopo.
Judging from the current situation, Old K should be at the top of the sales channel, remote control abroad.
His downline is Wu Yongzhen, who is in charge of two domestic sales channels. One sales channel is run by Gao Xiaopo, and the other sales channel is run by the man under surveillance at the courier station. As for Li Guoshan, he was just a scapegoat.
Ding Xifeng concluded, "Gao Xiaopo has been arrested and brought to justice. Now the target of arrest is Wu Yongzhen and the man under surveillance. As for the arrest of the old K who is abroad, it will be difficult. I will apply to the superiors to see if I can invite the Burmese The police coordinated the arrest.
Let me rearrange the mission. Since the two suspects are in Dianzhou, Han Bin, you are going to take your team to Dianzhou to carry out the arrest mission. "
"yes."
"Zhu Jiaxu, since there is nothing wrong with Li Guoshan, you and He Yingsheng should return to Qindao first."
Zhu Jiaxu said, "Captain, should we go to Dian Prefecture to assist in the arrest."
"Don't go to Dianzhou, Qindao has other tasks waiting for you." Ding Xifeng had other arrangements.
These two sales channels are definitely not limited to Han Shaokang and Ma Xiaolin.
Although old K is abroad and the police can't catch him, he can still find his WeChat contacts. Every one of his WeChat contacts may be a customer who buys illegal drugs.
In the same way, the website that sells drugs is bound to Li Guoshan's account, and as long as Li Guoshan's account is traced, it will be possible to know who has purchased illegal drugs.
Ding Xifeng asked Zhu Jiaxu to return to Qindao because he was asked to take charge of related matters. Although this task is not as urgent as arresting the suspect, it is equally important.
Han Bin packed up his luggage and flew to Dianzhou with a few members of the Second Squadron that night.
Han Bin was not idle on the plane, he kept checking the information sent by Wang Xiao, and studied the surveillance video of the man who sent the courier to make sure that he could recognize him at a glance.
Although Gao Xiaopo, a suspect, has been arrested, Han Bin still dare not be careless, because Gao Xiaopo and Wu Yongzhen are thousands of miles away, and the relationship between the two parties is not close, so after the police arrested Gao Xiaopo, neither Wu Yongzhen nor old K An exception was found.
But the situation in Dianzhou is different. Wu Yongzhen is in the same city as the man under surveillance at the courier station, and the streets where the two often hang out are not far apart. Han Bin analyzed that the relationship between the two may be unusual, so he caught one of them One suspect, if he cannot pry his mouth open in time, the other suspect will probably flee alertly.
Dianzhou is close to the border, and the suspect is likely to flee to neighboring countries, and it will be very difficult to arrest.
The best way is to take a two-pronged approach and arrest two suspects at the same time.
To do this, a lot of preparatory work is required up front.
(end of this chapter)