Added 2 minutes ago
And here's another guess. It seems they visited Polosataya earlier than Kash, which means the sheriff checked her, and Kash is the lawyer. If that's the case, then Kash is not a mafia member, and Polosataya is not a serial killer...
Added 18 minutes ago
Ulrika, by the way, was killed by the serial killer (not with a firearm)...
Added 5 minutes ago
Although Ama was killed by the mafia, and Ulrika by the serial killer... Sten cannot be both at the same time...
Added 10 minutes ago
If the "sterve" (presumably referring to a character) had found the serial killer, we wouldn't have had any victims at all, because the doctor would have healed the person killed by the mafia, and she would have blocked the serial killer... in this regard, I recommend that the sheriff check Kostyan's status...