Wednesday, 1:30 PM, living room of the fifth victim's house.
Agent Luo An was pondering a question while examining the living room of the crime scene:
Why did the assassin use so many different methods to kill?
In the federal records, serial killers usually kill in the same way each time, showing both planning and repetition, leaving behind items or clues unique to themselves at the crime scenes.
In this serial murder case, the assassin took the victims' tongues every time, but killed each victim in a different way.
Five victims, five different methods used.
Since there were no connections found on the victims' bodies, Luo An decided to focus on the methods used by the serial killer.
The reason why serial killers continue their crimes is always to satisfy some desire of theirs. This killer's use of five different methods must have some significance that the killer himself deemed necessary.
