Types of Slip and Fall Injury Claims Covered by Homeowner's Insurance - AllLaw.com
This might help out.
I am trained as a law librarian not really as an attorney. I am not licensed to practice law in Florida in other words.
https://www.edgarsnyder.com/slip-and...liability.html This is a PA attorney's page. There should be a lot of Florida attorneys who practice in tort law who have similar web-sites. I do not know anything about this FL firm, just using it as an example--
Proving Fault in a Florida Slip-and-Fall Case | Injury Blog
You can go onto the Sumter County Property Appraiser web-site or whatever county here in the Villages this is and get homeowner information if you know the address or even the vicinity of the address to type into the Search feature.
Sumter County Property Appraiser
Here's some information about the Criminal Threat part of your neighbor's story--
Criminal Threats I do think that they should contact the police in whatever part of the Villages this is in be it Sumter, Marion, Lady Lake, Lake County, etc. There may not be enough proof to do anything but have a report taken down.
http://www.sumtercountysheriff.org/