Had something happened, they could have. Stop being unrealistic and maybe people won't treat you like the nut. These individuals have done nothing wrong, nothing illegal.
Strange... according to pro gun nuts, these guys should've been out protecting the civilians from criminals and saving lives, not being attention whores.
Wait, let me be as unrealistic as you. There we have it! Proof! Because these two people were on street, the thousands of killers that were planning a public shooting that day in that town changed their minds! FREE GUNS FOR EVERYONE! Yep, just as ignorant as your comment.