Air Duct Collapse

DA Won't File Charges In Shaler Elementary Duct Collapse The Allegheny County District Attorney says he found no criminally reckless behavior related to a ductwork collapse at Shaler Elementary School.
Shaler Elementary School Closed After Air Duct CollapseSeveral students and teachers from Shaler Area Elementary School continue to recover today after some ductwork fell from the ceiling of the school during a crowded lunch period Tuesday.