Besides, the word "gun" could also refer to a rifle, which appears in the signature.
And another point that isn't immediately obvious – after the first murder, as soon as the suspicion shifted from me to Zubr, she somehow tried to suspect anyone but him – it's clearly visible in the posts that Arandor, Silverfail, Vistrit, and I ended up on her list of suspects, but Zubr was not, even though she tried to justify him – "maybe they're both good"?
It's just interesting why there was such a mess at the crime scene? Could this be a way of hinting at Naira's past role – "maniac"?))