Zac and boris are good friends, and your character had Boris go through a serious surgery (it deals a fuckton of damage when you beat someone with a metal arm, it turns out), had him expelled from the bar, consequently had him spend most of the shift in the brig for passing through the bar on his way to medbay. He later on was stuffed in a straightjacket and locked in the ward. That's why Zac gave you the same treatment Boris got.
The issue was quickly resolved OOCly, resulting in Zac coming back there setting Samantha free, and samantha giving him a bionic arm gut punch. Luckily no surgery was needed that time.
I suppose I should have contacted admins before making zac avenge his friend, I tried to weasel out by telling Pump it was just a prank which was a lie.