When can you shoot someone in Florida?
you cant shoot anyone anywhere.
Another View: In Florida you may lawfully use deadly force, BUT ONLY to defend your life. Florida is one of a handful of states in the US that has "no duty to retreat" doctrine written into the state's laws. (i.e.: If you are in, or at, a place that you may lawfully be, and are accosted or trespassed upon and threatened with deadly force you may retaliate in kind.)