They need to start fixing the root of the problem. This sort of thing goes back to (at least) 2000. Now we have 2020 approaching, and I don’t think we need another dirty Florida election.
Clean house. The whole lot is like a mafia crime family.
Hire fresh people, perhaps import the Super. from an outside county.
24/7 surveillance inside plus perimeter.
Strip the rolls of aliens and the dead.
Billboards & Tipline for Vote Fraud =10K reward
Prosecute offenders, retroactively as well.