A man with an ISIS-inspired suicide plot slipped went into one of New York City’s busiest subway corridors and detonated a “low-tech” pipe bomb strapped to his chest with velcro and zip ties just as Monday’s morning commute got underway, setting off mass evacuations but leaving no one but himself with serious injuries, according to city and state...

One of the convicted murderers who escaped from a maximum-security prison in upstate New York three weeks ago, leading police on a manhunt through miles of difficult terrain, was shot and killed by law enforcement officers Friday, two senior state officials tell NBC News, and another law enforcement official tells NBC 4 New York gunfire was later heard as authorities...