Remember the misery inflicted on George Zimmerman for killing a child, who in reality was a vicious thug? Kind of makes folks leery about getting involved. That Trayvon character I am sure did look out of place and suspicious. He sneaked up on Zimmerman and tried the knockout game and failed. Zimmerman could be in jail for 30 years if not for excellent legal representation. People tend to try to stay out of other folks issues considering they could be bankrupted not to mention imprisoned or killed for intervening.
And that's likely by design.
