Here's the transcript...
Transcript of George Zimmerman's Call to the Police
the dispatcher said "we don't need you to do that". By the end of the call Zimmerman was not following Trayvon anymore, he apparently listened to the dispatcher who does indeed have the right to tell you to STOP ACTING LIKE A FUCKING POLICE OFFICER.
So basically after this call is through Zimmerman went and reacquired Trayvon. And apparently got out on foot...remember during the dispatcher call he was in his car. Had he stayed in his car and shadowed Trayvon the kid would probably still be alive and zimmerman wouldnt' be sitting in jail waiting on murder charges. The fact he got out of his ride KNOWING FULL WELL HE WAS armed is the nail in this coffin dude, where do you not get this? Even if Trayvon was casing the neighborhood, which maybe he was who knows now....everything Zimmerman did points to a provocation, and you can't do that.
Standards completely change when you're armed. If there's a fight and you go in to break it up and catch a few punches do you have the right to pull out your piece and blow the two pugilists away? Use your brain dude.