YOU get a clue.
Are you so blind you don't see the parallels to the Zimmerman case? Granted these hoods were armed, but both cases have a 17 year old getting perforated by an older armed defender. As an off-duty and out of jurisdiction officer he was acting as a civilian under our Stand Your Ground and self-defense laws.
Yeah and in this case, they confronted him, not the other way around as with Zimmerman. They aren't really at all alike