@roger,
The pattern I see is that, the people drunk with power are people who identify with ZImmerman.
I ask BillRM and dozens of others like him: Who's made you the judge, jury and executioner?
The clowns who are vigil ante are just acting stupidly, committing actions that backfires and comes back biting in their ass.
As well, It's funny to hear how the same people saying 'Trayvon should have ran away" are the same ones who defend the Stand Your Ground Law which says you do not have to retreat if someone presents a threat to you.
If Zmmerman did what the police told him to do: "you don't have to do that," (Don't follow him) Trevor would be alive, and this conversation wasting everyone's time wouldn't have occurred in the first place.