Federal safety investigators have determined that natural gas was leaking from a defective fitting at a Pennsylvania chocolate factory where a powerful explosion killed seven people. The National Transportation Safety
Gas leaked from fitting at Pa. chocolate factory explosion witf.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from witf.org Daily Mail and Mail on Sunday newspapers.
Natural gas leaked from a defective fitting at a Pennsylvania chocolate factory where a powerful explosion levelled one building, heavily damaged another and killed seven people, federal safety investigators said Tuesday as they continued to investigate the cause of the blast.
Federal safety investigators have determined that natural gas was leaking from a defective fitting at a Pennsylvania chocolate factory where a powerful explosion killed seven people.