I think he gets off.
However if the prosecution was at all competent, they would focus like a laser on Zimmerman lying to Hannity saying he had never heard of "stand your ground" and "knew nothing about self-defense laws".
This shows he knows enough to create the lie and that's hew's willing to lie.
Add that to his refusal to obey the rules about carrying a gun; saying he didn't know what street he was on; getting out of the car against the demand of the 911 operator and there could be a decent case.
These guys are failing almost as badly as Marcia, Marcia, Marcia did with OJ.
So lying = murder?