Austin house explosion aftermath draws spectators

AUSTIN (KXAN) - As investigators continue to work to determine what caused a house to explode in north Austin Sunday, the site of the debris drew nonstop spectators to the aftermath.Six people were injured, including two firefighters who responded to the scene. About two dozen other homes were damaged in some capacity. Some had their windows, doors or garage doors blown out.The Austin Fire Department said people heard the explosion from as far away as Georgetown, which is more than 15 miles away