Miami, Orlando and St Petersburg.
They've something in common with Chicago... Democrats in charge (not! See below).
Orlando, on the other hand is presently under Democrat management.
It's of note that Pinellas County, where St Pete is located, went for Trump this time around. Hillsborough County, where Tampa is located went for Hillary and Tampa did not make the top 30 for violence, and has had a Democrat for a mayor since 1986.
It's almost as if the crime problem can be independent of who's in the mayor's office.