SYG does not even figure in any of the known arguments made in the Zimmerman case to date.
Glad you mentioned that little fact.
Therein is the Big lie propagated by the Negroes, Leftist Press, and the Democrats. They are not trying to get any "justice" for that room temp thug but they are trying to use his death to tear apart the ability of citizens to protect themselves and place them back at the mercy of Prosecuting Attorneys.
They want push us faster to Totalitarian Hell by keeping us from defending ourselves from criminals, Government and individual alike.