Дело №0001. PSYCHO-Mafia.

I have an idea on how to identify the serial killer with 100% accuracy. It's a risky move, but in the current situation, it's safe. Basically, yes, an autopsy.
There are three players with unknown roles left: Vegtam, Kitz, and Lynx, and the remaining roles for them are doctor, cop, and serial killer. If everyone undergoes an autopsy, it will be easy to identify the serial killer, even if he lies. As a result, we execute the serial killer. After the night, it will become clear who of the pair Zubr/Neyra is a mafia member, and even if a town member is killed at night (the cop will be unlucky with the target from the aforementioned pair), then everything will end during the day with the execution of the mafia.