Detective From the Future Chapter 433: Cross comparison
Han Bin told Zhao Ming and Tian Li of his guess.
Tian Li found Zhao Xiaoshan's mobile phone communication records and also searched those mobile numbers on the Internet.
"Team leader, you really guessed it right. Years ago, Zhao Xiaoshan also called for a job."
Because Zhao Xiaoshan disappeared only a year later, ten days later, these numbers were not taken seriously at first.
Zhao Ming interrupted, "Brother Bin, let's not go to the traffic police monitoring center. Compare the communication records of two people. As long as they have the same contact number, it proves that they have been to the same company for an interview."
"For such a simple reason, I would like to remind you. Before, I compared the communication records of two mobile phone numbers, and there is no same contact number." Tian Li said.
"You have to call when you go to the company for an interview. If you have been to the same company for an interview, how could you not have the same contact number." Zhao Ming questioned.
"I also thought about this issue." Tian Li took the stubbornly,
"Zhao Xiaoshan died in the new year, but the company did not go to work during the Spring Festival, and he could not apply for the company. He should have applied for a job a year ago. This is also shown in his communication records, and we only print I have recorded the communication records of Zhao Xiaoshan half a month before his death. Is this time frame a bit short?"
Han Bin nodded, it is indeed possible, "Extend the communication records of the three deceased to one month, and then compare them."
"Tian Li, I'll leave it to you."
"Good."
"Brother Bin, then let's go to the traffic police monitoring center."
"Go, time is running out, we can't wait and put all our hopes on the communication records. Find out where Ren Jianhua went before he disappeared, and we can also find clues to the suspect."
Zhao Ming drove Tian Li to the Yuhua branch first, and asked Tian Li to check whether the hotel monitoring of No. 8, 9, 10, and 11 was covered. If it is covered, it needs to be sent to the technical team as soon as possible. recover.
Han Bin and Zhao Ming went to the traffic police monitoring center as planned.
According to the hotel attendant, Ren Jianhua left the hotel at 9 am on the 11th.
The hotel is located near the intersection of Huacui Road and Changyuan Street.
Han Bin started investigating from the surveillance at this intersection.
Checking and monitoring not only requires patience and skill, but luck is also very important.
Currently, there are so many ways of transportation that it is still difficult to find them.
The hotel is closest to this intersection, but Ren Jianhua may not necessarily leave this intersection.
Leaving is not necessarily a walk. You may also take a bus, taxi, online taxi, a friend’s car, or even a murderer’s car.
Han Bin and Zhao Ming both checked the nearby intersections, but they did not find any trace of Ren Jianhua.
It was found after 6 o'clock in the evening, and there was still no clue. Han Bin and Zhao Ming went home directly.
The street was still empty. On the way back, Han Bin called his mother and wanted to tell her not to go home for dinner.
Wang Huifang didn't force it, but just told Han Bin that the rice was ready, and asked Han Bin to say when he was about to get home, Wang Huifang put the rice at the door of the house, and Han Bin could take it upstairs to eat.
Han Bin has to admit that his mother is still smart.
As for the words of thanks, Han Bin did not say, nor could he say it out.
The love of parents for their children has become a universal instinct.
Outsiders give some good things, and they are likely to be confidants.
Parental love has become a habit.
Han Bin went to his parents' house, and there was a green insulated lunch box at the door. Han Bin knocked on the door, chatted with his mother, grandfather, and uncle, and then took the meal upstairs to eat.
Open the lunch box, the food inside is still hot, very rich, four dishes, one soup, and one rice.
The rice and soup occupies one layer each, and the four dishes are divided into two layers.
At noon, Han Bin ate something casually, sticking his already hungry chest to his back.
In less than twenty minutes, Han Bin ate all the meals and drank a bottle of iced Coke.
Although the weather is relatively cold now, the taste of ice is better.
As long as there are conditions, Han Bin is more particular about eating and drinking.
After the meal, Han Bin took a shower, lay on the bed and watched for a while, then went to sleep.
……
The next morning, Han Bin put the cleaned lunch box at the door of his parents' house, and went to work with breakfast from the doorknob.
In order to facilitate Han Bin’s eating on the road, Wang Huifang made a burrito. A freshly baked flatbread was filled with ham, bacon, omelette, lettuce, and tomato slices. He also blanched a bag of hot milk, not only the taste Well, nutrition is also comprehensive.
After arriving at the office, Ma Jingbo convened a meeting with everyone to summarize the progress of yesterday's investigation.
Yesterday, Ma Jingbo took people to Cheng'an Village, made notes for the employees of Fulong Feed Factory, and investigated all local employees, but found no clues.
There are also two non-local employees who were unable to arrive because of the closure of Lu.
Ma Jingbo decided to temporarily abandon the investigation of Fulong Feed Factory.
Investigation is a very complicated matter. Theory and practice are two different things.
Sometimes, solving a case also depends on probability and luck, and limited police force must be invested in key clues to investigate.
Fulong Feed Factory is suspected, but Ma Jingbo can't guarantee that he will be able to find the suspect if he focuses on this clue.
Yesterday, when investigating the case at Fulong Feed Factory, he found a lot of people watching the excitement.
This made him think of another possibility. The suspect may not necessarily be an employee of the feed factory. When Zhang Jinlin and Old Liu Tou hide the key or take the key, they may also be seen by people passing by.
In this way, the range of suspects is too large, and Ma Jingbo dare not continue to invest in a large number of police investigations.
Yesterday, Han Bin called him to complain about the lack of manpower.
Thinking of this, Ma Jingbo couldn't help asking: "Han Bin, what is the progress of your investigation?"
Han Bin recounted the situation of the investigation and his own analysis ~IndoMTL.com~.
After listening, Ma Jingbo agreed, "Yes, your analysis has some truth. Since the two people have in common is looking for a job, let's investigate around this point."
"Surveillance investigations are also very important. Although the previous surveillance investigations did not find suspicious vehicles and persons, there are now two cases and cross-checking can be carried out. If the same car or the same person appears at the scene of two cases Nearby, he is very suspicious."
"I re-arrange the task. The video can not be checked separately, but by a fixed person. The surveillance videos of the two cases are checked separately by different persons, so there is no cross-comparison effect, and it is of little significance. "
Zeng Ping recommended himself, "Captain Ma, let me lead someone to check the monitoring."
"Yes." Ma Jingbo nodded, and when he was about to speak again, there was a knock on the door outside.
"Boom..."
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