Police Detective

Any adult, even one who claims to have simple relationships, has at least a hundred related people. Maybe you think you only have a few friends, but if you include your colleagues, clients, classmates, relatives, friends, and all kinds of people you have contact with, more than a hundred people is really not that many.

The situation in the game is the most chaotic. Players come from all over the world. Even if it is a murder case, it is impossible for all members of the union to send people on a business trip to collect the transcripts. The investigation has not been completed yet.

The people whose batteries were stolen were also investigated one by one. Some people did not call the police at the time. Later, when the police came to the community to inquire, someone said that his battery was stolen.

The situation of battery theft is different for different people. Some people don't call the police because they feel bad luck and get a new one the next day, while some people call the police and are very angry and hope that the police will catch the person as soon as possible.

After checking one by one, most of the people were civilians. Bai Song was basically sure that these people would not kill people.

There are no clues as to the source of the cyanide.

It’s not that there aren’t any, it’s that there are too many!

This is 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 have similar qualifications. Without any other clues, directly checking the source is no less than finding a needle in a haystack.

The Zhao detachment has always relied on picture detectives. In recent days, they have almost exhausted all the nearby videos and found no suspicious characters.

However, it cannot be said that the case has not progressed at all.

Xiao used a slightly rusty key to open his door. Keys are basically made of stainless steel or copper alloy, which basically does not rust, but after being stored for a long time, an oxide film will still form on the surface.

After analysis, 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.

If we can analyze this, we can imagine how far the on-site investigation has gone.

Now, the furnishings in the house are basically untouched, but the surveyors have searched all over, 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 in his residence. From the time the police left until Xiao died, no outsider entered the house.

From a traceology perspective, this should be called a "conclusion".

It can be seen from the condition of the key that this key is not commonly used by Xiao.

After contacting the landlord, the landlord also said that he had given Xiao two keys to his room, but now he only had this one, which meant that the other key was probably lost. However, it is not known when and under what circumstances it was lost.

Currently, the biggest suspected missing location is the original intermediary company.

"We're all exhausted." Bai Song opened a bottle of beer-flavored non-alcoholic drinks and poured them for everyone: "Use this as a drink. Today is Christmas anyway. Thank you for your hard work."

"Yes, let's eat first." Sun Jie also raised his cup.

"Bai Song, do you think this case is interesting?" Wang Liang raised his glass and asked directly.

Bai Song shook his head.

"Ah? You actually shook your head?" Wang Liang said: "Since you started working, there has been no case that you can't solve."

"Who says there aren't? When I was in the institute, there were quite a lot of unsolved thefts and fraud cases, and some of them just didn't meet the conditions for detection." Bai Song saw everyone raising their glasses: "Here, cheers."

Everyone clinked glasses and took a sip, all in silence.

"What's going on, are you so discouraged?" Bai Song looked at a few people and said, "Do you still remember that time I went to Shonan Province a few months ago and returned without success after working for a month?"

"Remember." Wang Liang's eyes lit up: "You mean, this case can also turn around?"

"That's not what I meant." Bai Song said: "Starting from tomorrow, their detachment will be able to free up a few people who are busy with the murder case. It has only been three days. After the golden period of solving the case, there is no need to be so anxious. Slowly investigate the details. One point. At present, all the relevant people we are looking for have been found. If the suspect is within the range of these people, he will definitely not run away, and he will not dare to run away. Anyone running now will increase our suspicion. "

"Their Zhao detachment doesn't urinate together with us. They always seem to be ignoring us. The Dahei case is particularly annoying to them." Wang Liang was also speechless and began to complain.

"This is a man with a story," Liu Shuyuan said, "Don't underestimate him. If he hadn't tried to be the deputy director twice in a row but failed, he wouldn't be what he is now."

"Isn't it normal not to be a good person? You just don't have the ability." Wang Liang was slightly disdainful.

"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 the current situation is that most people have lost confidence in this case.

It doesn't mean that if a big leader pays attention to it, the case will definitely be solved. It would be great if it was really that simple. After all, leadership abilities do not increase linearly with levels.

Several experts who came were also full of doubts about this case.

The city applied to superiors for an expert group.

Footprint expert.

The corridor and house had been completely sealed. After the experts came, they conducted a thorough investigation and finally concluded that no suspicious person's footprints were found.

Not only were no footprints found, but no traces of processed footprints were found.

This conclusion cannot be used directly as evidence, but for everyone, it can already be a death sentence for this case.

Don't ask, you just don't know.

The puzzle began to ferment, getting bigger and bigger.

Once the case enters this state, and there is a scene but the suspect cannot be found, it will attract widespread attention.

There has been a cordon here, and the media has long paid attention to this place. Not only that, other provinces and cities are also preparing to participate in the case.

This is as if Bai Song wants to take his team to other provinces to participate in some cases. If he can solve the case, he will be very shameless. Moreover, the experts on this case didn't find any clues when they came, so it's not a shame that people from other provinces came and didn't find anything 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 Lunar New Year is approaching, the mystery of this case is getting bigger and bigger. The dog breeding base in Mongolia even sent a police dog with a good sense of smell to help out. However, nothing was found. However, people also said that if the case occurred, the police dog would be sent. , there may be gains, and I don’t know if it’s just for the sake of face.

Headache.

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