office reports no injuries. pennsylvania. a day before that ohio incident, this deadly blast in allen town killed five people, flattened a pair of row houses and set fire to a block of homes. investigators focusing on 83-year-old cast iron gas maine. the incident raising new questions about the safety of the nation's aging pipeline network. north carolina. a gruesome end to an attempted bank robbery and it played out on live tv in a raleigh suburb. authorities say the 19-year-old suspect took seven hostages, later releasing four. one woman fell to her knees when she got outside. armed officers went in and grabbed her police also evacuated a nearby day care. >> there are at love them helping the kids get out. gunman made final move after darkness fell. leaving the bank with an aweapon aimed right at a hostage head. that's when a police sniper took him out. >> i never seen someone killed before. it's so scary.