Keep getting accused of murder in Kuttenberg

[Libr-Erian]

I keep getting accused of murder of a guard in Kuttenberg. If I reload a save, even if it's quite close to where I was before, it's fine again. And then some missions later, it happens again.
Is this intentional? Is someone intentionally falsely telling the guards I murdered a soldier? Or is it a bug?

[Sero]

It can be annoying but there is kind of a deduction system with crime in the game.
If you were seen in an area and later hey find out there was a crime they will pin it on you.

Have you murdered anyone?

[Libr-Erian]

I think the only soldiers I killed were in the first map. Unless I accidentally killed one as I was travelling between towns during a random encounter.
At first I thought it happened during fast travel or something. In KC:D 1 I did accidentally murder someone by riding into them (didn't know that would kill them). But it was not that. Now I am not sure.

[Sero]

It can sometimes happen that you fight bandits and a civilian fights at your side and you accidentally hit them.

[ParasiteX]

They usually don't pin this on you, but did you by chance duel some guards in a fight pit using a weapon with poison applied to it?
As if you do that, the poison will still be in effect after the duel is over. And with how little HP they have left at end of duel, the poison is usually more than enough to kill them.
Generally the guards wont pin such an accidental death on me. But i reckon there is a chance it may glitch out and do so if you happen to be close to them when they die and witnesses.