Kudos to Weer’d for uncovering the police report of the arrest in the Zimmerman case. I had not previously come across this. The offense description in this case was Homicide, Negligent Manslaughter, Unnecessary Killing to Prevent Unlawful Act. The statue in question is here. But that crime is still subject to the qualifications here. In other words, if you don’t fall into the exceptions in the latter section, you’re guilty of the crime in the previous section.