It is basically like using a sledgehammer to crack a nut when so many experts are investigating the electric bicycle theft case. But now is not a good time. It is too late now. We can only wait until tomorrow morning to investigate. Tonight, Zhao's detachment will arrange several local police officers from the police station who are familiar with the situation to investigate.
In handling cases, it doesn’t mean you are more professional. Most of these people are from other places. It is too conspicuous to go to the community to check in the middle of the night. On the contrary, some veteran community police, especially veteran police in these communities, are very familiar with the environment and can easily find a few "fortress households" (referring to residents who have a very good relationship with the police). They can go to the community to ask questions in the middle of the night without revealing anything.
"Everyone, do I need to emphasize the issue of confidentiality here?" Captain Zhao looked around at everyone and said, "You are all veteran investigators. I dare not say that this clue is the real result, but you can all hear that it is indeed a logically self-consistent theory. I hope that all the leaders will control their subordinates, especially the young people, and not chat with others online, let alone post on WeChat Moments."
"Captain Zhao is right. This clue was hard to come by." The senior expert also nodded, but everyone knew that confidentiality was important, so there was no need to say more, so he asked, "How long will it take for the test results of this white substance to come out?"
"It would take at least an hour and a half. We now have the target substance, but Xingang District is very far from the laboratory, and it takes an hour to get there by highway. For cases like this, the Criminal Investigation Institute will work overtime to investigate." Team leader Zhao explained, "Originally, there was a laboratory in Xingang District, but the substances collected were only at the milligram level, and we don't have the conditions here."
"An hour and a half? That's pretty fast." The expert nodded. "I personally think that Inspector Bai is right."
Seeing that no one objected, the expert said, "In this case, the symptoms of cyanide poisoning are very obvious, and Xiao had been in the house for more than half an hour, so we can rule out the possibility that Xiao was poisoned somewhere else. So the poisoning location is either inside the house or in the corridor outside the house. If I were the murderer, I would probably poison outside the house, which is why we have been considering the situation outside the house. However, if I were the murderer, I would place some flammable materials somewhere upstairs after the crime, ignite them, set off a fire alarm, and then have people upstairs come down from the corridor to drastically damage the corridor scene. Or, at the very least, I would leave the windows in the corridor widely open."
The expert's meaning was very clear, that is, he recognized Bai Song's statement that the murder method was prepared in advance indoors. He might have said this now with hindsight, but it was indeed a recognition of Bai Song.
"It's normal for this kind of computer to have a lot of dust, but there shouldn't be this kind of powder, so I support what Inspector Bai said." A computer expert in Shenzhou City said. This person was also one of the people who had the best conversation with Wang Liang before.
"If we can determine that the crime scene was in the house, it is easy to infer that it was done by the person whose battery was stolen." A leader from Shandong Province said: "Those people in the legendary game did not know that Xiao was detained. We also disassembled the locks, and there was no technical way to open the locks, so the murderer must have used a key to enter the house. Xiao either lost a key during the theft or left the key at work. There are only three keys to this house, and the third one is with the landlord. The landlord's record is also very clear. After Xiao lost a key, he called the landlord, and the landlord came to help him open the door, and Xiao got the second key in the house.
In this case, the landlord had no motive to commit the crime. Xiao had not defaulted on rent and had not offended the landlord. Moreover, as one of the main suspects, it was unlikely that he would have escaped investigation if he had done it. If Xiao's colleagues had picked up his keys, they would not have known whether Xiao was at home, because his colleagues did not know that Xiao had been detained for fifteen days. There was a surveillance camera at the door of Xiao's house, which could be saved for nearly ten days. It was very dangerous to poison Xiao without knowing that he had been detained.
The person who lost the battery, knowing that the police were going to the community to publicize the suspect's arrest and that the suspect was about to be detained, could tell that Xiao would be detained for a period of time, long enough to cover the video recording.
After all, Xiao stole so many batteries. Even if it does not constitute a criminal case, he can be detained for fifteen days if it constitutes a public security case.
Moreover, he could also follow the police and find Xiao's residence. Therefore, the above conclusion can be drawn. "
The captain's explanation was agreed by many people.
After he finished speaking, someone immediately mentioned that the police from the police station passed by many places on their way here, and it is possible that the video footage of some intersections has not been covered, so they should check it now.
This view was put forward by an image detection expert from Zhejiang Province.
Now no one can guarantee the coverage of the video. It has been more than 20 days since the incident. It is very likely that a certain video clip that exists now will be overwritten in ten minutes.
After this person finished speaking, it immediately attracted great attention. This was an urgent matter!
Zhao immediately arranged for someone to call the police station to ask about the route the police had taken, and then arranged for image detection personnel to investigate the situation along the way. Upon hearing the news, Wang Liang also followed him out.
"Inspector Bai, your reputation is well-deserved. Last time, an old friend from Xiangnan Province mentioned you to me, but I didn't have a clear impression of you. But after meeting you this time, I find that you are indeed amazing. Just like Huiluliu, there is no false reputation under your name." The image detection expert from Zhejiang Province praised.
"Oh, is this person still famous in the south?" asked the senior expert.
"Inspector Bai from our city bureau solved the big case involving two underwater bases in southern Hunan Province. Not only that, he also solved several cases in southern Guizhou Province and southern Xinjiang Province, and he is very famous." Captain Zhao said, "You may not know this, but despite his young age, Inspector Bai has two first-class merits, one from the superior public security department, and the other from the superior security department. As for second-class and third-class merits, I don't know how many he has."
If Wang Liang were here, he would be very surprised. How could Zhao Detachment praise Bai Song so much? But Liu Shuyuan was not surprised at all when Zhao Detachment said this. Any leader who could reach this point was a shrewd person who could distinguish the primary from the secondary and knew who was close to him and who was distant. Bai Song usually came to handle cases from the Municipal Bureau or from other branches before, but now he was one of them.
Captain Zhao has a deep habit of forming cliques, which is naturally not a good thing, but as a leader who protects his shortcomings, many of his subordinates also like and respect him.
Now, if Team Zhao praises Bai Song, it is equivalent to praising the Tianhua Municipal Bureau.
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