An explosion at a townhouse complex in New Jersey appears to have destroyed a townhouse. Video shows damage to several units at the development in Ewing, outside the state capital of Trenton, and widely scattered debris.
PSE&G utility workers were repairing a gas line in Mercer County, New Jersey after contractors damaged a gas line. Utility crews were working for about an hour when the gas line ignited.
— Josh Forst (@Josh_Forst) March 4, 2014
— NBC New York (@NBCNewYork) March 4, 2014