We received a call from the murderer at 12 o'clock at night, and the girl's body was found at 3:30 a.m.

What will happen during the three and a half hours?

Could the murderer have anything to do with this child murder and dismemberment case?

But judging from the current clues, it is unlikely that the murderer killed the child and dismembered the body, judging from the multiple bruises on the girl's body, it is not a new injury, it must have been left by long-term abuse.

The most critical thing is that the choke on the girl's neck is a right hand, and the murderer is a left-hander.

The police have issued a wanted warrant for Zhang Liping, the main member of the child abduction and trafficking criminal gang, Zhang Liping, Zhang Liping must not have left Ningzhou City now, and we will definitely not let him leave Ningzhou City!

When the wanted warrant is issued, we will plunge him into the vast sea of the people's war.

The serious crime team decided to deploy the main police force to the left-handed murderer in this case, he must know all the clues that the police do not know, as long as we find him, we will not be far from Zhang Liping.

Tonight, Ren Qiushi conducted further autopsy work on Yang Chaoping in the autopsy room, Jiang Tingbai and Lin Zifan were conducting trace examination work on the traces and clues extracted from the scene of Yang Chaoping's death, and Li Meng and Xue Hang conducted a range search near the bungalow hut where Yang Chaoping died, trying to find traces of the murderer through surveillance facilities.

As for me, for the time being, I went through the investigation files of this criminal gang of child abduction and trafficking in Nanjiang Province in my office, as well as the information on the investigation of Zhang Liping.

The perception of a criminal police officer told me that the two cases must be inextricably linked, and the murderer took the initiative to call the police, leaving us only an ID card, and at the same time attracting the attention of our police.

And he, in these three and a half hours, must have done all the key things.

It's just that I haven't figured out what role he plays in this child murder case.

A five-year-old girl must be living with her family, and it is now night, and it is impossible for a girl to live alone outside.

If the girl meets a gangster, she is brutally killed. Then the family will definitely call the police after the girl's disappearance, just like Lele's mother asked for help from the police, but we have not received any similar reports of searching for a lost child.

So, could it be such a situation -

The girl's family abused her for a long time, and for unknown reasons, the family strangled the child, and in order to prevent the matter from being revealed, the girl's body was taken under the bridge pier and buried.

But why choose to divide the body?

As the saying goes, tigers don't eat their children, and even if the girl's family has a violent tendency to beat and abuse the girl, they will not strangle her.

I sat alone in the office of the Serious Crime Unit, thinking carefully about the case, and every time I thought of a problem, a new problem would arise on the basis of this problem.

However, there is no plausible answer to that question.

Officer Wang is a veteran criminal policeman, and I think he must be looking for clues from the girl's dismemberment tool now.

In the case of the murder and discarding of the body of an autistic patient in Beihuai Town, we found a sawdust smaller than a sesame seed on the deceased's mahjong-sized body piece, and locked the suspect must have used a small gardening hand saw, so as to lock the suspect's occupation and then lock the suspect.

The girl was cut and dismembered by a toothless saw, and a large amount of wood chips were found.

It shows that the murderer is likely to be a carpenter, after all, toothless saws are no better than pliers and hammers, not every household has them, as long as the investigation is carried out from the carpenters in this city, this case will definitely be solved.

I believe Officer Wang has thought of everything I can think of, but I'm still going to tell him what I've been thinking about so far. After a telephone conversation, Officer Wang was investigating from a carpenter in Ningzhou City.

The office of the criminal police team was also brightly lit, and Officer Wang and the main backbone of the criminal police team were holding a case analysis meeting overnight.

Toothless saws are very versatile, often used to cut iron wire, tubes, profiles, and can easily cut a variety of mixed materials including steel, copper, aluminum profiles, wood, etc. The two saw blades are rotated in reverse rotation to make the whole cutting process without backlash, which is a very useful cutting equipment.

However, if the scope of use is narrowed down to carpenters, it is very targeted, and there are only a few wood processing shops in the city, and Officer Wang decided to start from the place where the body was dumped and investigate from far and near to house from house to house.

The plan of action was determined, and after dawn, Officer Wang immediately led the criminal police team to investigate the wood processing shops in the city in groups of three.

Officer Wang first investigated the situation at a woodworking shop three kilometres away from the dumping site, which was a somewhat low brick house with a very large yard.

The owner of the shop is Wang Da, Chinese New Year's Eve is thirty and eight years old, unmarried, has been a carpenter apprentice since childhood, has been a carpenter for 30 years, the craft is very good, is the largest wood processing factory in the city.

Many people in the city who want to make wooden furniture or gadgets will come to him, and he is becoming more and more famous, and even robbed a lot of business in the furniture city.

Officer Wang came to the courtyard of Wang Da's woodworking shop, and there were two large black iron doors in front of him.

Officer Wang slapped the big iron door hard and shouted inside, "Wang Da." ”

People like this kind of business do not have the habit of staying up late, and basically maintain a healthy routine of sunrise and daily income, because doing wood processing at night will make noise, which will greatly affect the rest of the surrounding neighbors.

"Wang Da!"

Officer Wang slammed the big iron gate loudly, but he never saw anyone coming out of the courtyard.

Officer Wang looked through the crack in the middle of the two large iron gates, and there was a lot of wood piled up in the courtyard, and there was no one in the small bungalow.

"Do you sleep so dead?"

Officer Wang muttered a sentence in his mouth, put his hands on the door and pushed hard, and the large black iron door opened a larger gap inward.

"No locks?"

He pushed harder, and the two doors opened......

The door is not locked?!

Officer Wang's heart trembled, and a bad premonition suddenly arose in his heart.

This is my instinct as a criminal policeman, and something must have happened to the family......

Officer Wang immediately pushed open the gate and rushed into the courtyard, and looked around, there was no one in the courtyard, and the warehouses on both sides and the courtyard were full of wood.

He pulled the police pistol from his waist and let out a crisp sound of loading.

The two police officers followed Officer Wang and slowly walked to the bungalow.

Officer Wang looked inside through the window, but couldn't see anything clearly, and squatted under the window to listen, and found that there was no movement in the room!

"Team Wang, what's going on inside?" The detective behind him asked quietly.

Officer Wang shook his head, did not answer, and reached out and tugged at the doorknob, but the door did not move......