UPDATE (10:02)-- FHP says one person has died and another has serious injuries as a result of a hit and run.
The two people were riding bicycles.
The crash is under investigation.
The Florida Highway Patrol is currently on scene working a traffic crash in the area of North River Road.
The road is shut down in both directions for an unknown amount of time.
Motorists are encouraged to avoid this area and utilize an alternate route.
This story is breaking and will be updated with the latest information as we receive it.