ducjky

It is possible, during Chapter 3, while still acting as a Deputy to the Sheriff in Rhodes, to find a man attacking a woman behind the gun store. Upon intervening, the man pulls a knife and attacks Arthur. Since you're acting as a Deputy, though, the game just won't allow you to use weapons and you will be stabbed to death. I cannot possibly comprehend why that's there or why, especially, they gave the npc a knife.