A bicyclist was struck and killed in what authorities are describing as a hit-and-run crash that occurred along S. Orange Blossom Trail on Monday morning. The driver of the truck fled the scene, troopers said. The vehicle was later found abandoned and on fire behind a nearby business. Orange County deputies later detained 42-year-old Jermaine Williams of Eustis, who was booked into the Orange County Jail for allegedly leaving the scene of a fatal crash…