Chen Shi and Lin Dongxue went to the hotel and verified Wang Mengqi's alibi yesterday. After leaving the hotel, Chen Shi kept frowning. No matter how Lin Dongxue talked, they kept silent.
"It was not Wang Mengqi who killed the second deceased, but he used the same technique!" Chen Shi said.
"Anyone can see this, I think this is another case."
"Will this be another case? It's just a student. It costs 400,000 yuan to buy this poison. Are there such rich people around him? Those who buy this poison will try to make the dead die as natural as possible. It did not attract the attention of the police, but this student, like Geng Changle, was put in a pose and was spotted in public. It seemed to be for us to find out. I suspect that Wang Mengqi was buying Xu Fa to help him, causing a series of murders. To confuse the audience."
Lin Dongxue glanced at the phone, "My brother told us to go to school to check the interpersonal relationship of the deceased."
"No, we should do something else now!"
When Chen Shi got on the car, Lin Dongxue was at a loss. He believed his speculation that it was no coincidence that the two identical murders had their feet before and after. He planned to try Lin Tao again.
The drug dealer Lin Tao who was arrested last time has been uncooperative. No matter what he asks, he will be arrogant. This time is no exception. No matter what Chen Shi asks him, he will always say "Go to hell you guys" with a disdainful sneer on his face.
Chen Shi asked Lin Dongxue to turn off the recorder first, and Lin Dongxue said, "No, it's against the regulations."
"Then you go out first, and I will stay alone with this kid for a while."
Lin Dongxue said uneasy: "Don't mess around!"
Only the two of them were left in the room. Chen Shi walked up to Lin Tao, and Lin Tao rolled his eyes to look at him, with disdain from the corners of his mouth, but his trembling legs betrayed him. He is very nervous now.
Chen Shi squeezed his fist and deliberately created a tense atmosphere, saying, "You gave him Wang Mengqi's medicine?"
Lin Tao showed a flustered expression for a moment, his mouth still pretentious, "Who is Wang Mengqi, your father?"
"Do you know where Xu Fa lives?"
Lin Tao shook his head, "I don't know Xu Fa."
Chen Shi was observing his micro-expression polygraph. He was certain that Lin Tao knew where Xu Fa was, but when he asked this step, it was already at the limit, and he would not be able to get specific information without prying his mouth open.
"Do you want drugs?" Chen Shi asked in a low voice.
Lin Tao's eyes widened and his pupils shrank. He had been in the classroom for the past two days, and he hadn't touched drugs. The addiction had already come on.
"You don't fool me, the police can't do this kind of thing."
"I can get it."
Lin Tao swallowed, "Don't fool me..."
Chen Shi immediately went to Lin Qiupu to ask for drugs. Two days ago, the police seized methamphetamine from a nightclub, but had not transferred it to the drug police. Lin Qiupu said: "Come around, how can you give the suspect drugs?"
"Team Lin, I have every reason to believe that this poisoning case is about to turn into a serial homicide. Confusion has always been Zhou Tiannan's masterpiece. Do you remember the original pistol posting case? In order to divert the attention of the police, 16 The pistols were sent to different people and tormented us! Xu Fa is Zhou Tiannan’s subordinate, and he is also very good at it. Now he must do everything he can to ask for clues, otherwise someone will die! The seized drugs are just for the sake of it. What if it’s chemically destroyed, so what if you give this scum a mouthful."
"Take the drugs seized by the police and exchange information. Do you know how big a violation is this?" Lin Qiupu was firm and resolute.
"Yes, the rules are more than life!" Chen Shi yelled dissatisfiedly.
Lin Qiupu frowned, "This is just your guess."
"We have fought with Zhou Tiannan and his men so many times. You still haven't figured out their routines. Are you planning to be a scavenger after the incident? Isn't it uncomfortable to frustrate you so many times?"
Lin Qiupu was said to be central, but still could not make up his mind, "You have no evidence."
"Fight against this group of people, it will be too late when there is evidence, think about the previous case!"
After a moment of silence, Lin Qiupu sighed, "I will accompany you to interrogate him."
He took a small bag of methamphetamine from the evidence room and came to the interrogation room with Chen Shi. Lin Tao was an expert. He became excited when he saw the ice-like powder in the bag. Say it all."
Lin Qiupu shook the bag in his hand, "Where is Xu Fa?"
"Let me suck first!" Lin Tao was already sweating coldly, staring straight at the powder.
"Where is Xu Fa? This is your last chance. You will reveal a little information before we will give you this."
Lin Tao knew that he didn't have much room for bargaining, so he gave out an address, Lin Qiupu snorted, put the bag away, "We'll verify it, and we'll talk about it later!"
"You are a liar, the liar will kill the whole family!" Lin Tao shouted in the interrogation room.
"It's cruel, at least give him a piece of methadone." Chen Shi said.
“It’s not that I’m not observing the rules. The police cannot cross the line once. The police is a legal violent agency. If you don’t follow these rules and regulations that you think are ridiculous, we will be no different from criminals in the end... , I asked Lao Peng to get him a piece of methadone, so that this kid won’t be able to sleep with other detainees at night because of noise."
"I'll check it!"
Chen Shi and Lin Dongxue rushed to the address immediately and came to the door. Lin Dongxue was prepared, took out a cat's eye snoop and looked inside, and said, "There is no one in the house."
"I just opened the lock."
Chen Shi slid open the door. The house seemed to have been unoccupied for a long time. There was not much furniture. A computer was placed by the window. Chen Shi opened it with a password. He called Sun Zhen and asked him to send a message. XX software to my mobile phone, and then connected to the computer with a data cable, one operation bypassed the password, and said to Lin Dongxue: "Simple hacking method."
There are games on the computer, and a chat tool is opened, and the records on it are deleted completely. This is the minimum caution when criminals. Chen Shi called Sun Zhen’s off-site support again. Sun Zhen said, “You directly Turn off the anti-virus software, log in to a website, and I will help you remotely, because the playing games are not stable!"
"Sorry, it's urgent."
Chen Shi logged in to the website sent by Sun Zhen, the computer automatically loaded the Trojan horse, and the mouse icon moved on its own. Sun Zhen had taken over the computer remotely. A video window appeared on the desktop. Sun Zhen's face appeared on it, and he smiled and said hello: "Sister-in-law OK... Brother Chen, what are you going to do?"
"The owner deleted the recent chat history, please restore it."
"okay!"
Lock picking and the use of hacking techniques are already considered illegal tactics, Chen Shixin thought, Lin Qiupu is really exaggerating.
But then I think about it. After all, I am not a policeman, so I am so unruly. Some things are actually difficult to define. A good policeman may not completely abide by the regulations, but it must be conscientious.
Restoring the chat history is a piece of cake. He soon found a large number of files that temporarily saved the chat history. Among them, Chen Shi was surprised by the content of one of the files. It was a passage on the evening of November 24:
—Mr. Xu, the police have already suspected me. The surname Chen is indeed well-deserved. He told the truth as if he saw it with his own eyes.
—It can only be said that you are unlucky because he encountered this case.
—I want to ask you to do me a favor!
-Killed the surname Chen? If you do it yourself, I will give you medicine for free; if you want to call me, I will not give me 100 million.
—No, the drug police officer you gave me can’t find it out, thank you very much! I want to buy two more. You don't have to send them to me. Use them to kill people randomly. I will pay for them.