I believe Florida has a law which covers that situation.
You are correct, of course.
What I was trying to show, was that if Trayvon Martin was afraid of George Zimmerman, he could have avoided him by simply going inside. Both of them had every right to be where they were. Neither was obligated to go anywhere.
The question, which the Martin partisans are trying to define as irrelevant, is: Who started the physical altercation, or Who attacked who?