"You guessed it, Xu Fa really intends to kill people indiscriminately!" Lin Dongxue said in surprise.
"This conversation happened two days ago..." Chen Shi looked around, "Could it be that Xu found out that she still lives here?"
"Let me call for reinforcements!"
Chen Shi looked at the chat log and fell into thinking, and said, "Little bug, look at what else has been deleted."
"OK."
Sun Zhen built a folder and restored the deleted things in the same way. He said: "Although this person is a chemistry expert, but not a computer expert, the deletion is not professional at all. If you really want to delete things, you can delete them without being retrieved. After the original file, fill the computer hard drive with trash and delete it again."
"Fortunately, you didn't know how to popularize science at the time." Chen Shi whispered, lest Lin Dongxue who was calling at the door would hear it.
"This game is not a high-level technology, there is nothing to popularize... By the way, this time I have to deal with Xu Fa, I will let Miss Gu and KK also help! I have agreed to deal with'old friends' once. ."
KK said outside the screen: "You just want to see Sister Gu! If you have someone in your family, you are still thinking about it, is it a nonsense?"
Sun Zhen said: "Go away!"
Chen Shi said: "Gu You won't use it anymore, and she can't help, so she asks KK to stand by, maybe it will be useful for him!"
There were several web pages in the recovered files. Chen Shi clicked on it and found that it was an alumni website. He searched for the name of the second deceased and found it. Could this be Xu Fa's way of searching for "prey".
Even if it is an indiscriminate killing, he will choose the target first and make sure that there are no unstable factors around him, so he is really cautious.
Chen Shi wanted to guess who Xu Fa's next target was from this, but he had browsed too many homepages to start with.
Chen Shi wrote down all the people who could find the specific address. From the map, the place where the second case occurred was five kilometers away. According to the assumption of criminal geography, the next crime would be no more than ten kilometers, but this The scope is still too big.
The school is a good place. There are almost no people at night. After killing people, you can leave the body outside and retreat all over.
What would I do if I were Xu Fa? Chen Shi thought.
"Who had the second deceased contacted before his death?" Chen Shi asked.
Lin Dongxue turned over the group of the task force and replied: "An unfamiliar number that can't be found, only talked for one minute."
"Xu Fa will make appointments in advance to places where people are easy to get started..." Chen Shi pointed to the screen, "These people, start monitoring their phones from now on!"
"How can this work?"
"With my consent, I think they will cooperate." Then he said to Sun Zhen, "Come on, I need your help!"
Later, the police came and left it for them to monitor, in case Xu Fa returned. Sun Zhen and KK met with Chen Shi in the bureau. KK was still a little nervous when he saw a bunch of police officers. Facing Lin Qiupu’s question, Chen Shi answered: "are friends."
"Informant?"
"I said it was a friend! Good buddy!"
Lin Qiupu cast a suspicious look at the two of them. No matter how serious they looked, they didn't know where Chen Shi had met.
For those potential targets, the police said they would monitor their mobile phones. Most of them were willing to cooperate, and a few were unwilling. So the police came to the door and tried to persuade them.
Taking advantage of this little effort, Sun Zhen has compiled a monitoring software for each owner to install on their mobile phones, so that their calls and text messages will be fed back to the police in real time. The police promised them that their privacy would be absolute. Absolutely confidential.
This move made Lin Qiupu quite admired. Although he felt that this was a way to slant the front of the sword, he had to admit that it was also the most likely way to find Xu Fa.
The monitoring process was boring and boring. Everyone was sitting in the conference room with headphones on their ears and eating instant noodles when they were hungry. Most of them were male police officers. Sit and smoke. Lin Dongxue stood up and turned on the air conditioner. The chilly wind blew on him. , Some police officers pinched the cigarette wittily.
Lin Dongxue sat down and whispered to Chen Shi: "When I become the captain, there will be a total ban on smoking in the team. What's wrong with each one."
"Contemporary Lin Zexu, admire it!" Chen Shi said.
Lin Dongxue's gaze fell on KK, and he was still holding a cigar shamelessly, and said with a smile: "Sister-in-law, can I make an exception? This smoke doesn't choke."
"Go out to smoke! Also, call me Officer Lin!"
"Hey!" Lao Zhang put down his earphones, "A suspicious courier just asked this person to go down and pick up the courier!"
"Who?" Lin Qiupu asked.
"An unemployed young man living alone..." Before the voice came, the man called and opened his hands-free. The young man said, "Police officer, you guessed it. Someone is staring at me. I obviously didn't buy anything. Suddenly a courier asked me to go down in the middle of the night, saying what kind of fruit it was and it would rot if I didn't get it... What should I do now!"
"Procrastinate time, delay as much as possible, let's go now!" With that, everyone was ready to leave.
They rushed all the way to the scene. Everyone abandoned their cars and walked outside the community. There was no sign of Xu Fa around. There was only a courier in yellow clothes. Zhang called the young man, "Call back!"
Sure enough, it was the courier who answered the call. Lin Qiupu suspected that he might be Xu Fa's subordinate, and gestured to be arrested.
The crowd rushed forward and captured the courier. Upon inspection, it was discovered that there was a box of durian in his car. The courier was very innocent and said, "Why did you catch me? What did I do?"
Lao Zhang glanced at the express order and called the young man, "Who is XX?"
"Ah, my dad sent it, sorry, sorry!"
The young man came down to get the fruit, very guilty, and said that he wanted to invite everyone to eat. Although it was a false alarm, the police felt disappointed.
At this time, Sun Zhen called and said, "Brother Chen, there was a suspicious call just now. I suspect it was Xu Fa. I will send you the target number and address... KK is already on the way there."
Everyone got into the car quickly, and Chen Shi called the target on the road. The other party was a girl and said: "Police, please help me. Just now someone said it was my fellow Zhang X. Let me go down. The number is hers, but I I think something is wrong and call Zhang X. She didn't come to our school at all!"
"Can you see that person?"
"There is a man downstairs, it seems..." the girl lowered her voice, "what should I do?"
"Is there anyone in the dormitory?"
"have!"
"Don't do anything, don't leave the dormitory, he will call you again, saying that you are getting dressed and come down immediately."
That school is five minutes away, Chen Shixin thought, in time!
Three minutes later, the girl called again and said, "He is gone!"
Chen Shi shook his heart. Xu Fa was so alert. Just now, the girl was calling and looking down. He probably noticed something was wrong. Once he realized the danger, he might inject the poison into another person, so there was no evidence. .
The poison that can't be detected has forensic value as long as you get it!