maniacs don't kill like that.
Added 3 minutes later
and so what? Mafia could have said the same thing.
count the kills) 13th has already killed four people! who has more? no one) although it might have been referring to the main Mafia killer, because 13th killed Vega and Hossi by that time. both were Mafia) and then Mafia-Plesen went looking for the main killer (for them, he might be the main one, because he was killing their colleagues), but he was killed. and the gun is very relevant, because the Mafia has a gun.