N.T.S.B. on Metro-North Investigation Reuters Robert L. Sumwalt, a member of the National Transportation Safety Board, discussed the investigation into Tuesday’s Metro-North train accident, saying, “Nothing is off the table.” February 4, 2015 at 12:00AM http://nyti.ms/16zBxcW http://nyti.ms/1Deg0CQ The New York Times N.Y. / Region Railroad Accidents and Safety

By Reuters via NYT / Eethg. Corps. Inc. / Terrence Herschel G. N.Y. / Region http://nyti.ms/16zBxcW N.T.S.B. on Metro-North Investigation February 4, 2015 at 12:00AM http://nyti.ms/1Deg0CQ The New York Times