Florida Highway Patrol continues to search for the driver who struck and killed a 61 year old Melbourne motorcyclist Sunday night in north Brevard County. The crash happened around 10:50 p.m along U.S. 1. Troopers say the rider of the motorcycle was hit from behind and thrown into the roadway. They were rushed to Parrish Medical Center where they were pronounced. The motorist did not stop and remains at large. Authorities urge anyone with information to contact the Florida Highway Patrol.