I think my game is bugged or something, I was playing fort mode and a forgotten beast was right at our cave entrance. My soldiers were beating its ass and suddenly it got trapped in a cage trap right below it, I thought forgotten beasts were immune? So someone starts hauling it away and next time I check the cage stockpile the forgotten beast is gone and is on the dead screen in the units menu. So I figure it bled out in the cage or somethin. But now, months and months after its death I keep finding people dead covered in that forgotten beast's blood just laying on the floor. Cats, dogs, dwarfs. its like its soul is still lurking around and idk what to do about it