@CNN: Over-pressurized gas lines caused the fires and explosions in Massachusetts on September 13, the NTSB says https://t.co/BCgE91YcuX https://t.co/Mu4s3tr6cq
Over-pressurized gas lines caused the fires and explosions in Massachusetts on September 13, the NTSB says https://t.co/BCgE91YcuX pic.twitter.com/Mu4s3tr6cq
— CNN (@CNN) October 12, 2018