A building collapse in North Philadelphia injured a 19-year-old woman on Sunday. Three others were wounded.
The building collapsed 12th Street and Lehigh Avenue, trapping the woman, CBS Philly reported.
She was taken to Temple Hospital for medical treatment. CBS said she is alert and conscious.
NBC reported that a car crashed into the building, causing the collapse.
Four people, including the woman, were in the car were injured.
Authorities are investigating the incident.
