OK that video of the woman running to the jet is not the plane that they thought Casey was going on. Leave it to HLN. WFTV had a copter overhead and there was a large group of people leaving Orlando to Ohio on that jet with golf clubs etc.
Security at the airport really stepped up after that plane was boarded and the Airport cordoned off. They say that the plane Casey left on was at 3am from a hangar. That other Jet left about 1:15 am.
The plane that Macaluso owns and was confirmed by K. Belich is a single engine plane not a jet.
The Jet that left at the time was tail number N145GM and is a learjet. It was at KORL since the 14th. I cant find any plane that left at 3am.
You can see departure times here http://flightaware.com/live/airport/KORL/departures?;offset=0;order=actualdeparturetime;sort=DESC