The kid is dead, because some freakin’ crackpot cop-wannabe chased him down with a gun and killed him. This has nothing to do with race - it is a cop wannabe being trigger happy.
The kid is dead because he was trained to have a chip on his shoulder, and he chose to relentlessly beat a neighborhood watch capitan that was doing what his neighbors wanted him to do.
You are a loose cannon jerk.
Problems with authority figures, have you? Might be prudent to wait for the facts.
By the way, do you live in a neighborhood where people break in and take whatever they want. Self-governance is hard for some to align with. Based on the 911 call, Zimmerman was protecting his and his neighbors property, even to the point of trying to work with the police to do it.
The most disturbing aspect, of controversies regarding race, is that they expose the most rabid of lunatics regardless of perspective!
How do you know Martin didn't start the physical altercation?