"Our team has a preliminary grasp of Fan Changjie's interpersonal relationships, and visited the electronics factory where he worked before his death. ”

He Xiaoli followed up and said: "According to the employees of the electronics factory and their sons, Fan Changjie's behavior was not very good before his death, and he had dirty relations with many people, among them, the most prominent contradiction with him is a person named Han Sancheng. ”

"How is this man? Have you investigated?" asked Brigade Lei.

"After learning about Han Sancheng's information, our team Xiao Ran and Li Fangfang found this person as soon as possible, but judging from the surveillance video in front of Han Sancheng's house, Han Sancheng did not go out after returning home at 6:19 that day. ”

He Xiaoli nodded and said: "According to Han Sancheng, he got off work at 6 o'clock, and our next step will be to call up the monitoring in Han Sancheng's factory, and screen the people in the list one by one." ”

"In other words, this person named Han Sancheng can be basically ruled out?" Lei Kang said.

Xiao Ran said: "It can basically be ruled out, during our communication with Han Sancheng, we observed that Han Sancheng's personality is relatively peaceful now, and from the micro-expression, Han Sancheng was more surprised by Fan Changjie's death, not like he was pretending." ”

"Oh, I'll add. ”

After Xiao Ran finished speaking, Shao Yong took over and said: "During our visit to the Changxiang community, we learned from the property office that the power outage in the community on the 17th was not the conventional burning of the transformer, but the deliberate destruction of the transformer, cutting the circuit of the transformer, and smashing the transformer. ”

"Isn't there a small house for the transformers in the community? And there is an iron door locked, how can the door be opened?" said Li Yi, the second captain, in surprise.

"Yes, the transformer room in the Changxiang community is behind a unit building, which is relatively remote, and we learned from the property that the transformer room is opened normally, not pried, and it is done very simply. Shao Yong said.

"Is there no monitoring and traces? The transformer was destroyed, and the property in the community was not alarmed?" said Lei Brigade with a calm face.

"There was no monitoring at the transformer, but we looked at the surveillance around the first unit building and found that no one was going to the transformer room before the power outage. ”

Shao Yong said regretfully: "And it rained on the night of the 17th, and after the property was repaired, the police station couldn't find anything in the past." ”

"Destroy the transformer first, and then break into the house to kill people...... He Xiaoli shook her head and said: "If you do it alone, he will stay in the community for a longer time, and the possibility of being detected by the masses will be greatly increased." ”

"So, the gang committed the crime, and the murderer is an accomplice!"

Pang Jinghui was shocked: "And if you can open the door of the transformer room, will the murderer be the person in the property?"

Li Yi nodded, "There is a possibility." ”

"I'll investigate this further. Also, during the visit to the property, we found another clue. ”

Shao Yong continued: "According to the cleaner of Unit 4, she cleans the corridor once a week, and on the morning of the 17th, that is, the day of the crime, when she went to the 20th floor to clean up, she found that the 2002 resident opposite Fan Changjie was in a hurry to move. ”

"Moving in the morning?"

Team Lei frowned: "In other words, in the afternoon and evening of that day, Fan Changjie was actually the only one living on the 20th floor...... You mean, the 2002 occupants also had problems?"

"The janitor said that the residents of 2002 are not good people, and we are going to investigate. ”

Shao Yong nodded and said: "Whether it is a power outage or the residents opposite Fan Changjie moving out, I always feel that these are a group that is creating the best environment for the murderer to commit crimes, which is too abnormal......

"Then continue to investigate and not let go of any suspicious points!" The Lei Brigade agreed with Shao Yong's opinion.

After determining the direction of each team's next investigation, the Lei Brigade announced the dismissal of the meeting.

The task force walked out of the conference room one after another, and Xiao Ran followed Lu Qin in small steps: "Sister Lu, have you gone to see the Four Seasons Fruit Shop you talked about yesterday?"

"Oh, checked, we've called up the surveillance in the Four Seasons Fruit Store near the Long Lane Community. ”

Lu Qin said: "But we learned from the owner of the fruit store that this four-season fruit store is a chain, and there are many mobile vendors, who also use their four-season fruit packaging bags. ”

"They also use their packaging bags on the fruit stand?" Xiao Ran was a little puzzled.

Lu Qin nodded: "Because the quality of their Four Seasons Fruit Store has always been very good, and all they sell are fresh fruits, so many vendors also like to use their brands fraudulently, and the packaging bags they use are all made by one manufacturer." ”

"Fresh fruit, the same bag?"

Xiao Ran shook his head, if the Four Seasons Fruit Store was full of fresh fruits, it was obvious that the bag of oranges was bought from a mobile vendor.

Itinerant vendors have no fixed place to live, and in such a large city, trying to find the stall where the murderer bought fruit is tantamount to looking for a needle in a haystack, and even if it does, after such a long time, it should have been forgotten for a long time.

Xiao Ran walked to his seat, and it could be preliminarily determined that this clue was broken.

In the next two days, Xiao Ran followed the three teams and kept running on the road to find those who had a dirty relationship with Fan Changjie.

Many of the people on the list have already left the city, and most of the people who can be found in the city are distributed in various areas of the city.

Found, excluded, excluded, found.

The three teams excluded the seventeen people on the list in a tense time, and the remaining thirty-six people, most of whom were distributed all over the country.

Xiao Ran was ready in his heart to meet the upcoming years.

On Friday evening, the task force gathered again for a new case discussion.

At this time, nearly four days have passed since the filing of the case, and nine days have passed since Fan Changjie's death.

Nine days has long exceeded the golden time of 72 hours to solve the case.

For such a long time, the murderer may have already fled elsewhere, but their police know nothing about the murderer at this time, and they don't even have a grasp of the general physical characteristics.

It seems that the whole case is sliding into the abyss of unsolved cases little by little.

Looking at the photos on the whiteboard, arrows, and all kinds of messy and scribbled handwriting, Xiao Ran struggled to piece together all the doubts, and he even went to the system for advice for the first time, but the answer he got was: the system cannot intervene.

Although there are some small disappointments, Xiao Ran still firmly believes that the legal net will be restored, and the violators will be punished by the law.

Teams are reporting on recent discoveries.

Suddenly, the mobile phone in the pocket of Brigade Lei vibrated without warning.

Team Lei took out his mobile phone and was about to hang it up, but when he looked down, he quickly got up and walked out with his mobile phone, seeing that the situation was more urgent.

After the Lei Brigade went out, there was silence in the conference room, and there was no breakthrough in the case, so that everyone didn't even have the mind to joke.

About ten minutes later, Team Lei walked into the memory room.

Everyone looked at the more and more thorough faces of the Lei Brigade in the dark, and faintly felt that something had happened.

Sure enough, I saw Brigade Lei propped his hands on the table and said in a very low voice: "I just got the news, and there was another 'smiley face' case in Shao City......

Xiao Ran rubbed his fingers, and his heart fluctuated.

The murderer followed the route of fifteen years of serial cases, and here he came......