A year after a Presidents Day weekend stabbing in Gainesville between a talent manager and a reality TV producer, the case has moved little. The two men, Dustin Gold, 32, charged with felony assault in the stabbing, and Marcus Fox, 38, the victim, were in town for a Presidents Day promotional event at Carriage Kia, Nissan and Mitsubishi on Browns Bridge Road in Gainesville, an event the dealership is holding again this weekend. Gold manages actors, impressionists, comics, entertainers and writers.