776.012(2) dictates the use of deadly force in Florida. They do not consider the three prongs of the use of deadly force.
They have one requirement.
2) A person is justified in using or threatening to use deadly force if he or she reasonably believes that using or threatening to use such force is necessary to prevent imminent death or great bodily harm to himself or herself or another or to prevent the imminent commission of a forcible felony. A person who uses or threatens to use deadly force in accordance with this subsection does not have a duty to retreat and has the right to stand his or her ground if the person using or threatening to use the deadly force is not engaged in a criminal activity and is in a place where he or she has a right to be.
Now that said. Those tenants will be used in court if it ever goes there. But it is not written into the law in use of deadly force in this state.