Any adult, even one who claims to have simple relationships, has at least a hundred or so connections. You may think you only have three or five close friends, but if you count your colleagues, clients, classmates, relatives, friends, and all kinds of people you have contact with, more than a hundred is really not a lot.
The situation in gaming is the most chaotic, with players coming from all over the world, and even if it is a murder case, it is impossible for all union members to send people on a mission to collect statements, and the investigation has not yet been completed.
Those whose batteries were stolen were also checked one by one. Some of them did not call the police at the time. Only after the police came to the community to ask questions did they say that their batteries were stolen.
The situation of battery theft is different for different people. Some people do not call the police, thinking it is bad luck and replace it with a new one the next day, while others will call the police, get very angry and hope that the police will catch the culprit as soon as possible.
After checking one by one, Bai Song found that most of them were civilians. He was basically certain that these people would not kill anyone.
There is no clue as to the source of the cyanide.
It’s not that there are none, but that there are too many!
This is the Xingang District!
In Tianhua Port, some warehouses actually store hundreds of tons of cyanide!
In addition to this, many factories have this thing, and many companies in Tianhua Port also have similar qualifications. Without any other clues, directly checking the source is no less than finding a needle in a haystack.
Team Zhao has always relied heavily on image detection. In recent days, they have almost exhausted all the nearby videos, but have not found any suspicious persons.
However, it cannot be said that there has been no progress in the case.
Xiao used a slightly rusty key to open his house. Keys are generally made of stainless steel or copper alloy, which are basically rust-proof, but after being stored for a long time, an oxide film will form on the surface.
After analysis, it was found that the key used by Xiao to open the door should not have formed an oxide film of this thickness during the fifteen days that Xiao was detained.
Being able to come up with this analysis shows how far the on-site investigation has gone.
Now, the furnishings in the house have basically not been moved, but the investigators have searched everywhere, trying to obtain as much evidence as possible while keeping the scene intact.
It is now basically certain that after Xiao was arrested, the police took Xiao back to the house to check in order to prevent Xiao from hiding batteries. From the time the police left until Xiao's death, no outsiders entered the house.
From the perspective of traceology, this can be called a "conclusion".
From the condition of the key, it can be seen that Xiao rarely uses this key.
After contacting the landlord, he also said that he had given Xiao two room keys, but now he only has this one, which means that the other key must have been lost. However, it is still unknown when and under what circumstances it was lost.
The most suspected place of loss at present is the original intermediary company.
…
"We are all exhausted." Bai Song opened a bottle of beer-flavored non-alcoholic beverage and poured it for everyone: "Use this as wine. Today is Christmas after all. Thank you for your hard work."
"Yes, let's eat first." Sun Jie also raised his glass.
"Bai Song, do you think this case has a chance?" Wang Liang raised his glass and asked directly.
Bai Song shook his head.
"Ah? You're shaking your head?" Wang Liang said, "Since you started working, there has been no case you couldn't solve."
"Who said there aren't any? When I was at the station, there were quite a lot of unsolved theft and fraud cases. Some of them just didn't meet the conditions for solving them." Bai Song saw everyone raising their glasses: "Come on, cheers."
Everyone clinked their glasses, took a sip, and remained silent.
"What's going on? Are you discouraged?" Bai Song looked at the others and asked, "Do you remember the time we went to Xiangnan Province a few months ago and returned without any success after a month of hard work?"
"I remember." Wang Liang's eyes lit up: "You mean, this case can also have a sudden turn?"
"That's not what I meant." Bai Song said, "Starting tomorrow, their detachment will be able to spare a few people from the murder case. It's only been three days, and the golden period for solving the case has passed. We are not so anxious, and we can investigate it slowly and in detail. At present, we have found all the people we are looking for. If the suspect is in the range of these people, he will definitely not run away, and he dare not run away. Anyone who runs now will increase our suspicion."
"We don't get along with their Zhao team. They always seem to be indifferent to us. The Dahei case is particularly annoying for them." Wang Liang was speechless and started to complain.
"This is a man with a story," Liu Shuyuan said, "Don't underestimate him. If he hadn't failed to become deputy director twice in a row, he wouldn't be what he is now."
"Isn't it normal that you can't get the position? It's because you don't have the ability." Wang Liang said with a little disdain.
"It should have been him." Liu Shuyuan glanced at Wang Liang.
Wang Liang opened his mouth but said nothing.
…
A few days have passed, and now the situation is that most people have lost confidence in this case.
It doesn’t mean that if a senior leader pays attention to a case, the case will be solved. It would be great if it were that simple. After all, the ability of a leader does not increase linearly with his rank.
The experts who came were also full of doubts about this case.
The municipality applied to its higher authorities for an expert group.
Footprint expert.
The corridor and the room have been completely sealed off. After the experts arrived, they conducted a thorough investigation and finally concluded that no suspicious footprints were found.
Not only were no footprints found, but no traces of processed footprints were found either.
This conclusion cannot be used directly as evidence, but for everyone, it is enough to sentence the case to death.
Don’t ask, I just don’t know.
The mystery began to ferment and grow bigger and bigger.
Once the case reaches this stage, where there is a scene but no suspect can be found, it will attract widespread attention.
There has been a cordon here and the media has been paying attention to this place for a long time. Not only that, other provinces and cities are also ready to participate in and cooperate with this case.
This is just like Bai Song wants to lead a team to other provinces to participate in some cases. If they can solve the case, they will be very proud. Moreover, the experts in this case did not find any clues, so it is not shameful for the people from other provinces to find nothing valuable.
Tianhua City not only agreed, but also expressed a warm welcome.
After Xiao's body was dissected, it was thoroughly examined and tested more than five times.
As the end of the Gregorian calendar year approached, the mystery of this case became bigger and bigger. Even the dog breeding base in the Mongolian area sent a police dog with a good sense of smell to help, but still nothing was found. However, they also said that if the police dog had been sent when the crime occurred, there might be some results. I don't know if it was for the sake of face.
Headache.
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