Chapter 2471： Massacre three years ago!

In Lingxiu Manor, there was a witness just before and after the death of Li Changming, and he happened to see the key clue of the case!

That is, the witness had seen the criminal's clothing more closely.

Then, Liu Shengyao went to the traffic police team and retrieved all the main street intersections in the neighborhood of Lingxiu Mansion and the surveillance cameras near Li Changming Villa.

In the end, the effort was worthy of care. After a long one-by-one investigation and the public relations of the technical department, Liu Shengyao finally got a clear picture of the suspect who killed Li Changming.

After all, after investigating the criminals who had a previous record in Huaxia, the criminal suspects were finally locked as a Class A wanted criminal Sun Kehua who still flees!

At that time, the 7.21 Luzhou massacre that Sun Kehua committed three years ago was a sensation throughout the country.

In this case, Sun Kehua did not ask for salary from developer Wang Xiuming because of several times.

Suddenly, he was angry from his heart, and evil was born to the guts. Sun Kehua slashed Wang Xiuming's mother-in-law and wife on the spot with a knife, and Wang Xiuming's daughter and son were severely wounded. Wang Xiuming's 4-year-old daughter died after being rescued.

But after that, Sun Kehua seemed to suddenly evaporate. No matter how the Luzhou police dug the ground three feet, the city was under martial law, and sentry posts were set up at various checkpoints. However, he could not find the trace of this Sun Kehua.

I never thought that Sun Kehua, the suspect who had disappeared for three years, would return to the police's field of vision!

And this is not the worst.

Worst of all, at the scene of Li Changming's killing, don't go far away. The police dog also found a new body located halfway up the hillside of Jiufeng Mountain.

From the level of the body, and the situation of the body should basically be inseparable from Sun Kehua-!

After learning about this incident, the senior leaders of the Jiangsu and Zhejiang Police Department also attached great importance to this incident.

And also secretly strengthened the vigilance and investigation of the surrounding areas of Jiangsu and Zhejiang provinces, just to be able to arrest the murderer Sun Kehua as soon as possible!

Although, it is now basically possible to determine that the suspect must be Sun Kehua's.

But for Liu Shengyao, the entire criminal investigation case has just begun!

Moreover, the leader above himself is pressing the case.

At this moment, Liu Shengyao faintly felt a sandwich and she was the slice of bread sandwiched in between.

At this point, the pressure on Liu Shengyao can be imagined.

Regarding this serial killing case, Liu Shengyao also inquired about his boss Zhou Qiangdong.

However, Zhou Qiangdong is neither a "Detective Conan" nor a great detective Sherlock Holmes.

Under the conditions of the physical evidence and clues on the scene, what can he do? He is desperate, right?

After failing to get a satisfactory response from Zhou Qiangdong, Liu Shengyao also carried pressure and sent police to try to wipe out the suspect Sun Kehua as far as possible.

"Liu, I have a great idea ..."

Just when Liu Shengyao was struggling with this serial killing case, he saw him next to a male police officer ...