Any adult, even someone who claims to have a simple relationship, has at least more than a hundred related people. Maybe you think you only have three or five friends, but if you include your colleagues, customers, classmates, relatives and friends, and all kinds of people who have contact, more than 100 people are really not that many.

The situation of the game is the most chaotic. The players come from all over the world. Even if it is a murder case, it is impossible for all the members of the union to send people to take transcripts. It has not been checked yet.

Those 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 ask, some people said that their batteries were stolen.

The theft of a battery is different for different people. Some people do not report to the police and feel unlucky and unlucky, so they will change to a new one the next day, and some people will report to the police and are very angry, hoping that the police will catch people soon.

One by one, most of the people are civilians, and Bai Song can basically be sure that these people are not going to kill.

Regarding the source of cyanide, there is no clue.

It's not nothing, but too much!

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 investigating the source is no less than finding a needle in a haystack.

The Zhao Detachment has always relied heavily on map detection. In the past few days, the nearby videos have almost been exhausted, and no suspicious people have been found.

However, the case cannot be said to have not progressed at all.

Xiao used a slightly rusty key to open the door of his house. The keys are basically made of stainless steel or copper alloy, and basically do not rust, but after a long period of time, an oxide film will still form on the surface.

The key used by Xiao to open the door, after analysis, should not have formed an oxide film of this thickness during the fifteen days when Xiao was detained.

Can analyze this point, can imagine how far the field investigation has reached.

At present, the furnishings in the house are basically untouched, but the investigators have searched them all to obtain as much evidence as possible on the premise of keeping the scene intact.

It is basically certain that after Xiao was arrested, the police specially brought Xiao to go back to the house to check in order to prevent Xiao from hiding the battery in his residence. From the time the police left to the death of Xiao, no outsider entered the house.

From the perspective of trace science, this should be called a "conclusion."

It can be seen from the situation 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 the two keys to the room. Now there is only one key, which means that the other key should be lost. But when and under what circumstances it was lost is not yet known.

At present, the most suspected missing place is the original intermediary company.

"I'm all exhausted," Bai Song opened a bottle of beer-flavored non-alcoholic beverage and poured it on everyone. "It's a drink. It's Christmas anyway. Everyone has worked hard."

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

"Bai Song, do you think there is a drama in this case?" Wang Liang raised his glass and asked bluntly.

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 said no? There were still a lot of unsolved thefts and fraud cases when I was in the camp, and some of them didn't meet the requirements for detection." Bai Song saw everyone raised their cups, "Come on, cheers."

Everyone clinked their glasses, took a sip, and said nothing.

"What's the matter, is this discouraged?" Bai Song looked at a few people. "Remember the time I went to Xiangnan Province a few months ago and was busy with a month of unsuccessful things?"

"Remember." There was a light in Wang Liang's eyes. "You mean, this case can also turn around?"

"I didn't mean that." Bai Song said. "Starting tomorrow, their detachment will be able to free up a few people who are busy with the murder case. It's only three days. After the golden period for solving the case, I won't be so anxious, and I will look into it slowly. At present, all the people we were looking for have been found. If the suspect is within the range of these people, he must have not run, and he will not dare to run. Whoever runs now is to increase our suspicion."

"The Zhao detachment of them can't urinate with us, and they always feel like they don't care. The Dahei case is particularly annoying to them." Wang Liang also had nothing to say, and began to complain.

"This is a person with a story," Liu Shuyuan said, "Don't underestimate him. If he didn't want to be deputy director twice in a row, he is not what he is now."

"Isn't it normal if I can't be? The ability is not good." Wang Liang was slightly disdainful.

"It should be him." Liu Shuyuan glanced at Wang Liang.

Wang Liang opened his mouth and said nothing.

A few days have passed, and the current situation is that most people have lost confidence in this case.

It's not that the case can be solved with the attention of big leaders, if it is really that simple. After all, the ability of leadership does not increase linearly with level.

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

The city has applied for an expert group to the superior.

Footprint experts.

The corridor and the house have been completely sealed. After the experts came, they conducted a thorough investigation and finally concluded that no suspicious footsteps were found.

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

This conclusion cannot be used directly as evidence, but for everyone, the death penalty can already be imposed on this case.

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

The puzzle begins to ferment and grow bigger and bigger.

Once the case enters this state, UU reading www.uukanshu.com has the scene but cannot find the suspect, which will cause widespread concern.

The cordon has been pulled here, and the media has long been paying attention to it. Not only that, but other provinces and cities are also preparing to participate in this case.

This is as if Bai Song wants to take the team to other provinces to participate in some cases. If he can solve the case, he will have a long face. Moreover, the experts in this case did not find any clues when they came, and it is not ashamed that people from other provinces did not find anything of value.

Tianhua City not only agreed, but also expressed a warm welcome.

After Xiao's body was dissected, it was thoroughly investigated and tested more than five times.

As the Lunar New Year passed, the mystery of this case was getting bigger and bigger. Even the dog breeding base in Mongolia sent police dogs with good sense of smell to help out. They still got nothing, but they also said that if the case happened, they would send police dogs. , There may be gains, I don’t know if it’s for the sake of face.

headache.

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