UPDATE: Davenport Fire and Medic EMS responded to the 4400 block of North Pine Street at approximately 7:04 p.m. in reference to a single motorcycle crash, a news release says.
A preliminary investigation indicates the motorcyclist was traveling northbound at a high rate of speed when the rider lost control of the motorcycle leaving the roadway and struck a tree.
The motorcycle rider, identified as a 51-year-old of Davenport, sustained fatal injuries on-scene.
This incident remains under investigation by the Traffic Safety Unit.
No further details are available at this time.
EARLIER UPDATE: Davenport Police are on the scene of a fatal accident involving a three-wheeler at 45th and Pine streets.
An officer confirmed a man was killed when he hit a tree in the area around 7:04 p.m.
No further information about the man is available at this time.