What you need to know about the Trinity Railway Express train that derailed in the Hudson Valley

The Trenitalia T200 train derailed at the Hudson River in New York state, killing all nine people on board.The derailment happened about 10:30 a.m.Sunday on a track owned by the New York State Railroad Authority.It is the fourth derailment of a T200 commuter train in less than a year.A spokesperson for the railroad said a