Police confirm that a Metro-North passenger train has derailed in the Bronx. A woman at the scene says numerous emergency vehicles have responded. Police sources told NBC and the New York Daily News that at least four people died after the commuter train headed towards Grand Central derailed around 7:20 AM. The FDNY confirmed the 4 deaths in a press conference. They also said that at least 67 people were injured, 11 seriously. Of the 4 people killed, 3 were thrown from the train after...