The Broward Sheriff's Office was investigating a two-vehicle crash on Monday.
It happened around 4:40 p.m. near McNab Road and Lagos De Campo Boulevard in Tamarac.
BSO said the crash involved a motorcycle and another vehicle.
Tamarac Fire Rescue transported the adult male who was on the motorcycle to University Hospital. He was then transported by helicopter to Broward Health North in unknown condition.
BSO said the other driver, who remained at the scene, did not appear to be injured.
There's no word on who was at fault.
Drivers were encouraged to avoid the area while crews investigated.