I got the wrong blind date, and I became a detective

Hearing the voice, Liu Meng and Zhang Yang hurriedly walked in.

A very small cat was found, drowned in the toilet.

Zhang Yang was stunned.

Judging from the fact that this person bought cat food and cat litter, I am afraid that he cherished this cat very much, but after knowing that it was because the cat was discovered, he directly killed the cat.

not only broke a clue in the future, but also seemed to strengthen a certain belief of the murderer.

Zhang Yang looked at this cat, it was not very big, it seemed to be only one or two months, it was an ordinary little wild cat, and it was very likely that the murderer picked it up on the road.

Zhang Yang shook his head helplessly.

After the murderer left here, all the previous clues were useless.

Obviously, this time he was very close, but he was escaped by the murderer, and Zhang Yang's heart was also very unhappy!

But now that the murderer's nest has been ended, there is no such tool as a bomb, and there will be no explosion in the short term.

And since it's a rented house, it will definitely leave clues.

There is also the case of the court, plus Qin Aiguo and the landlord and other eyewitnesses, I don't believe that I can't catch you!

Zhang Yang clenched his fists tightly.

......

Late at night, the entire public security bureau was still brightly lit.

This time, the murderer's continuous crimes have shaken the entire public security system, and almost all the police in Tianhai City have been mobilized.

Police officers can be found everywhere on the streets, screening anyone suspicious.

This is the atmosphere that Liu Meng and they deliberately created.

In such an atmosphere, if you want to commit a crime against the wind, the risk is very large.

In this case, the best thing is to hide for a while.

And what Liu Meng needs now is time.

Inside the conference room of the Public Security Bureau.

A case analysis meeting is being held.

"Judging from the traces at the explosion site, it has been basically determined that the structure of the bomb this time is the same as the bomb given to Director Qin, and it is placed in the box.

"It's just that the on-site surveillance system has been destroyed, and they have a local server on file, so we can't view it.

"The composition of the explosives is exactly the same as the one before it.

A police officer said to the crowd.

"We screened according to the surveillance, and all the surveillances near the courier point did not have any valuable clues.

"Most of them have only a vague back, plus the killer is wearing a hat, and no useful information is captured.

"The murderer should have a strong anti-reconnaissance ability and be familiar with the various surveillance positions.

"The surveillance in the villa area was also called up, and this time, the murderer did not seem to be wearing courier clothes, and we screened all the surveillance on the road and found nothing. "

"There is an attraction near the villa area and the surveillance does not cover all the roads.

Another policeman said to the crowd.

"We took a list from the prison, and it did identify a few eligible young people who had been released from prison within the last three months.

One person said as he posted a photo of four people on the projection screen.

At first glance, it looks like it's all about the same.

After all, in prison, they are all inched, and their bodies are generally thin.

"It seems like these guys are a bit alike, the guy was wearing a mask, a hat, and he was covered tightly, and I didn't see what the guy looked like.

Qin Aiguo said on the side.

"Show these photos to the landlord who rented the house for the murderer, and the landlord should have seen that person.

Liu Meng said on the side.

Zhang Yang looked at the photos of these four people, and he couldn't make up his mind, these are all photos from prison, and there is nothing unusual.

"How many years have these people been sentenced?" Zhang

Yang asked at the man.

"The least one is eight years, and the most is fifteen years, but basically they will not be fully served, and most of them will be released from prison early. The

policeman explained to Zhang Yang.

"Since this murderer was able to extract chemicals on his own, he must have gone to college, or majored in chemical engineering.

"If we follow this to investigate, I believe the scope of personnel will be much smaller.

"And even if you are a chemical engineering major, making bombs is definitely not something that ordinary people can do, can we get the Internet police to assist, use key words like explosives to filter browsing records, will we be able to lock some

of them?" said a police officer next to him.

"This is also an idea, let's start more, and everyone will go hand in hand.

"In addition, I have been watching the court file as well, and I haven't had a clue lately. "

In short, I just want to say a word, this matter is not just for me Qin Aiguo alone, this is a murderer who is extremely harmful to society and the people. "

We must arrest him in the shortest possible time!" Qin

Aiguo said as he patted the table.

"Yes!"

said the crowd.

"Let's go Zhang Yang, let's go to the file and take a look, this deceased is in charge of criminal cases, but it is a little tricky. "

It's a big project. "

Zhang Yang?" "What's wrong?" Liu

Meng called Zhang Yang twice, and found that Zhang Yang

didn't react.

"I was thinking that if a person wants to learn how to extract chemicals from Xi, he has to make bombs out of this chemical, and in terms of time, the time is not very short. "

What should I do?"

"Even if you go to university, you have to be a very good student."

"But judging by the age of that person, if he goes in, I'm afraid the time won't be right."

Zhang Yang said to Liu Meng.

"Then what do you mean

?" "Can he still learn in prison?"

Liu Meng said with a smile.

Halfway through his smile, his eyes widened.

"You mean, this murderer learned these things from people when he was in prison?"

Liu Meng's eyes widened.

"If you have a few years, with a master or the like, you can master all the theories, maybe you just need to come out and practice.

"I'm still inclined to say that this is how the murderer got it. "

So, I need the information of these four people!" Zhang

Yang said to Liu Meng.