Yeah... I guess Trayvon had just about had it with this 'security' guy. Putting a cramp on his 'night-job'. His Mom had kicked him out, and his old neighborhood was 'resource poor'.
His dad's girlfriend's neighborhood had some better pickings ... and yet 'the man' was trying to get in the way.
So... he 'punked' the cracker. And got shot during a struggle for the gun he tried to take from the 'security' guy.
Jus' imitatin' da moves he learn in da local Fight Club.