ASHBURN, Va. (FOX 5 DC) - Police are asking for help finding a missing Ashburn girl.
15-year-old Mariana Venagas Alvarado was last seen Saturday night at her home.
She is five feet tall and has black hair and brown eyes. Police believe the girl left her home alone around midnight.
Police say Alvarado is considered endangered due to mental and/or physical health concerns. She was last seen wearing dark blue jeans and a black T-shirt.
Anyone with information on Alvarado's whereabouts is asked to call the Loudoun County Sheriff's Office at (703) 777-1021.