When u grab someone's gun, be prepared to be shot. The gun owner is using self defense at that point, regardless of what else happened before or after. Communication is never required, but it doesn't ... View MoreWhen u grab someone's gun, be prepared to be shot. The gun owner is using self defense at that point, regardless of what else happened before or after. Communication is never required, but it doesn't take rocket scientist to know, that in the Arbery case, it would've changed the outcome substantially.