Police search for parents of young girl found alone on Fairfax County street

Authorities are looking for the parents of a young girl who was found alone on a street in Fairfax County. The toddler, believed to be between two and three years old, was found near the 3800 block of Burlingame Place in the Mt. Vernon area Thursday morning. Her name may be Sierra. Anyone with information about her parents is asked to contact police at 703-691-2131.