I *WANT* to say the name started with two Z's, like "Zzap" or "Zzork".
Any help is greatly appreciated and thanks in advance!
I KNOW I've seen it a few times, but I can't remember what series it was. A man on a violence and vandalism spree stops at a gas station and begins to wreck the cars. The owners run inside for protection, but one man gets angry enough to go out and confront the vandal, and either gets seriously injured or dies when the vandal attacks him instead. What show was this?