The real Cutthroat Killer was not caught, but a counterfeit was caught. Not only did it not help the serial murder case, but it also wasted a lot of time of the criminal investigation detachment. Yu Jiaming and Gao Changan were not reconciled.

Liu Ping was in his thirties, and his murder of Han Xinyi was not a sudden move, but a premeditated one.

During their investigation, they discovered that Liu Ping was actually a colleague of Han Xinyi's current company. The two belonged to different departments and were not familiar with each other at all. They basically just occasionally rode the same elevator together.

According to Liu Ping's confession, he had long wanted to take action against Han Xinyi because Han Xinyi was beautiful, eye-catching, and loved to laugh, with a sweet smile.

Every time Liu Ping saw Han Xinyi's smile, he had the urge to destroy her.

The day of the incident was the first day of Han Xinyi's annual leave. Liu Ping also took a day off on the grounds of sick leave. He checked Han Xinyi's preferences early and waited in the bookstore.

What happened next was completely clear, as proven by the few surveillance cameras along the way, as well as the multiple testimonies of Han Xinyi himself, Liu Ping himself, the store clerk, and Yu Xing, who rescued the victim.

No matter how you look at it, this seems to be an independent case that has nothing to do with the serial throat-cutting case. After Liu Ping recovered from his injuries, several criminal police officers took turns interrogating, but still no valuable information was found.

But Gao Chang'an, as a veteran criminal policeman who had been in the police for many years, had a voice in his heart that kept saying something was wrong, Liu Ping must be hiding something.

After thinking about it for several days, Gao Changan's face suddenly appeared in Gao Changan's mind. He looked at the blue eyes of the captain, hesitated for a moment, and finally decided to invite Yu Xing to participate in part of the investigation of this case.

Yu Xing's excellent observation and skills were a help in solving the case. He left a very good impression on the injured Han Xinyi, which facilitated their contact with Han Xinyi.

Moreover, during the interrogation of Liu Ping, Liu Ping remembered very clearly what Yu Xing said to him at that time.

Maybe it's because the beating was so unforgettable.

At that time, Yu Xing asked him if he was the murderer of the throat-slitting case. When he did not block Yu Xing's fist, Yu Xing said with a pity tone that he was not. It sounded like he had some knowledge or guess about the murderer of the throat-slitting case.

Similar.

Gao Changan was also very curious about this, not to mention that the reason why Yu Xing returned when he rescued Han Xinyi was too general.

I would like to ask, would anyone really deviate from the route and turn back to confirm just because of the unusual details they caught a glimpse of while driving quickly?

If there is a problem with Yu Xing, Gao Changan feels that it is much better to keep this person in sight than to completely lose the trace of him now. Revealing some clues that can be revealed may even provoke Yu Xing to reveal a flaw.

Therefore, regardless of whether Yu Xing has any problems or not, including him as a member of the investigation is not a bad thing, but it is against the rules.

But compared with the hard work of team leader Yu Jiaming, it is obvious that rules can be broken.
Chapter completed!