Police in Arlington County, Va., are looking for a man that sexually assaulted a 15-year-old girl Thursday afternoon.
The girl was walking home from Yorktown High School when she was attacked on Florida Street.
A man ran up to the girl, touched her inappropriately and ran away, police said.
The 15-year-old was not seriously injured during the attack.
The man is described as white, in his 20s and wearing a black shirt and black shorts at the time of the incident.
A letter was sent to the parents of Yorktown students warning them of the attack.