Waldorf, MD – On Sunday, Feb. 11 at 6:20 p.m. Charles County authorities reported a three-vehicle collision on St. Charles Parkway near Billingsley Road. At least one motorist has been injured and is being transported to an area hospital. Segments of both the St. Charles Parkway and Billingsley Road were briefly closed as crews responded and police conducted an investigation. A police report on the crash is pending.