In fact, Killian Perez had been paying attention for a long time!
After the second victim, some media people captured some details, and some of those photos were even leaked and published online, which he had looked at...
Those scenes felt all too familiar to him, easily triggering distant memories, as if he were back in that moment...
He was the first one to discover the scene of his sister's death...
At that time, the police had been searching for two days with no one finding her, and those people didn't care where she went.
He searched for her frantically for two days and finally found that tragic scene on the rooftop of the S City Police Academy's comprehensive building.
He would never forget that scene for the rest of his life.
The police searched for a long time but still couldn't find the murderer. Since then, the murderer hadn't committed any more crimes. Killian Perez guessed that the murderer might have died or something had happened, so he never appeared again.
