If someone throws something at you, and you attack them, who is at fault?

Let's say if you get into an argument with someone, and they end up throwing something at you like a stuffed animal. If you hit that person after they threw the stuffed animal at you, who would be at fault?

Submitted June 13, 2020 at 01:35PM by DCT1997 https://ift.tt/2AAW2KD