Let you be a policeman and arrest the chief

In the office of the second brigade, Gao Yang looked at the case file.

This case, called the "4.8 Major Murder Case", is the biggest unsolved case in Tongling City.

In the winter of twelve years ago, a family of four was found murdered in the family building of the public security, procuratorial and judicial organs in Tongling City.

The dead included Liang Hongsheng, a juror of the court, and his wife and children, the youngest of whom was only four years old.

After the case happened, it immediately caused a sensation, because on the wall of the crime scene, there were eight bloody words written: "Carrying out justice on behalf of heaven, Tongling hero".

The incident shocked the whole country, and the ministry set up a special task force, cooperating with the provincial department and scientific research institutions, a total of 78 people settled in Tongling.

But this did not stop the murderer.

On the second day after the special task force settled in, a deputy director of a police station was killed at his doorstep and his gun was stolen.

On the fourth day, a district prosecutor was shot and killed. After ballistic analysis, it was the gun lost by the murdered deputy director.

The whole city was under martial law.

But on the sixth day, the deputy director of the district court was killed in a park one kilometer away from his home, and the murderer fled.

The reason why these cases are linked together is that the victims are all from the public security, procuratorial and judicial systems.

And the perpetrator must have left eight bloody words "Taking Justice for Heaven, Tongling Hero" at the scene.

With the arrival of the special task force and the city under martial law, this person was able to commit crimes continuously. His high means and strong psychological quality are terrifying.

For a time, the case of Tongling Hero spread wildly, and later it became more and more exaggerated.

There are even rumors that the murderer killed dozens of people in total, including several members of the special task force.

In fact, the murderer "only" killed 6 people.

Liang Shiyin paced around and suddenly stopped, looking at the case in Gao Yang's hand, "Gao Yang, you don't want to solve this case, do you? You know, this is a well-known unsolved case in the country, and it was a case 20 years ago. How can you solve it?"

The captain of the first team, Lu Zhongliang, also shook his head, "This case is too difficult to solve. Do you know that the rape and murder case in Huangjin City, Xiliang Province has been solved, and the Tongling hero case may become the most difficult major criminal case to solve."

Gao Yang knew it was difficult to solve, but he had to solve it.

In addition to the temptation brought by the case itself, he also had to paralyze the enemy.

The bigger the case, the greater the reward.

But it's too difficult.

If it was easy to solve, it would have been solved long ago.

Fortunately, there is a skill book for crime scene retracing in the system, which Gao Yang can use.

"Director Liang," Gao Yang pointed to the crime scene in the Bolan District and said, "I want to go to the scene and take a look. Maybe there will be something to learn."

"Ah?" Liang Shiyin was stunned. "Gao Yang, you are kidding, what is there to see at the scene 20 years later?"

Lu Zhongliang rubbed his hands and took a step forward. He seemed a little embarrassed, and also embarrassed by Gao Yang's suggestion.

Gao Yang thought about it, this is indeed incredible, but he can't use external plug-ins without going to the scene, "Go and have a look, maybe you can get some inspiration. For this kind of thing, we should try our best."

Liang Shiyin sighed, and then sighed: "I asked you to investigate Qiangsheng Group, but you ended up going to a dead end! Gao Yang, I will go and tell Director Cao that we can't rush in the wrong direction."

Gao Yang pretended to be helpless and sighed lightly, "Director Liang, I don't want to go in the wrong direction, but the truth is, I have to listen to Director Cao. Don't you think so?"

Liang Shiyin is an academic, she is used to obeying her leaders, but now she seems to be unable to bear it, and slaps her thigh, "What a thing!"

That day, the news spread in the bureau, and Gao Yang focused on solving the unsolved case.

In the afternoon, Gao Yang found the criminal police who handled the Tongling hero case. This person was none other than Huang Zhenzhen.

Huang Zhenzhen was implicated in the Cui family case and is still in the detention center waiting for the verdict.

When I saw Huang Zhenzhen, she was calm and her thin face had grown some flesh, and it seemed that she had let go of her worries.

"Director Huang," Gao Yang said seriously, "Please tell me about the case of Tongling Xia that year."

Huang Zhenzhen was stunned when she heard this, and her face showed a look of painful memories.

"I don't want to mention this matter..." she murmured.