It doesn't work and is, seemingly, not even recognised by at least one prosecutor in the state. Here's a lady that stood her ground, fired a warning shot, stopped the assault on her and is looking at 20 years. A law that isn't recognised by the powers that be is useless. Better to stay the hell out of Florida, if you're armed. Oh, and Zimmerman? He's screwed.
Why Couldn't Marissa Alexander Stand Her Ground in Florida? - National - The Atlantic Wire
Why Couldn't Marissa Alexander Stand Her Ground in Florida? - National - The Atlantic Wire