A Metro-North commuter train lies in the brush near the Hudson River after it derailed just north of the Spuyten Duyvil station Dec. 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Emergency workers respond on scene after a Metro-North commuter train derailed just north of the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
A body at the site of a Hudson Line Metro North train that derailed on Sunday morning just outside of the Spuyten Duyvil station in the Bronx. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Deraliment Scene
The scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Deraliment Scene
The scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Deraliment Scene
The scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Deraliment Scene
The scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Deraliment Scene
The scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Deraliment Scene
The scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Deraliment Scene
Firefighters on the scene after a deadly Metro-North train derailment at Spuyten Duyvil in the Bronx. (Credit: Steve Mann)
Metro-North Train Derailment
View of Metro-North train derailment from a fifth-floor apartment in Riverside. (credit: Lou Young/CBS 2)
Metro-North Train Derailment
View of Metro-North train derailment from a fifth-floor apartment in Riverside. (credit: Lou Young/CBS 2)
Metro-North Train Derailment
View of Metro-North train derailment from a fifth-floor apartment in Riverside. (credit: Lou Young/CBS 2)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
Police Crime Scene investigators stand near a covered body after a Metro-North commuter train derailed just north of the Spuyten Duyvil station December 1, 2013 in the Bronx borough of New York City. Multiple injuries and at least 4 deaths were reported after the seven car train left the tracks as it was heading to Grand Central Terminal along the Hudson River line. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
Emergency workers remove a dead body from the scene after a Metro-North commuter train derailed just north of the Spuyten Duyvil station December 1, 2013 in the Bronx borough of New York City. Multiple injuries and at least 4 deaths were reported after the seven car train left the tracks as it was heading to Grand Central Terminal along the Hudson River line. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
Emergency workers remove a dead body from the wreckage after a Metro-North commuter train derailed just north of the Spuyten Duyvil station December 1, 2013 in the Bronx borough of New York City. Multiple injuries and at least 4 deaths were reported after the seven car train left the tracks as it was heading to Grand Central Terminal along the Hudson River line. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
Onlookers and media watch after a Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx borough of New York City. Multiple injuries and at least 4 deaths were reported after the seven car train left the tracks as it was heading to Grand Central Terminal along the Hudson River line. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
National Transportation Board (NTSB) workers look over the wreckage after a Metro-North commuter train derailed just north of the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
A Metro-North commuter train lies in the brush after it derailed just north of the Spuyten Duyvil station December 1, 2013 in the Bronx borough of New York City. Multiple injuries and at least 4 deaths were reported after the seven car train left the tracks as it was heading to Grand Central Terminal along the Hudson River line. (Photo by Christopher Gregory/Getty Images)
Metro-North Train Derails In Bronx, Multiple Injuries, Deaths Reported
Metro-North Derailment: NTSB Investigation
NTSB Investigator Michael Flanigon, inspects track at the scene of the Metro North train derailment. (Credit: NTSB)
Metro-North Derailment: NTSB Investigation
NTSB investigators retrieve a black box event recorder from the derailed Metro North train. (Credit: NTSB)
Deadly Metro-North Train Derailment
Emergency crews respond after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: Roger Stern/1010 WINS)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: Roger Stern/1010 WINS)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: Roger Stern/1010 WINS)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: CBS 2)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: CBS 2)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: CBS 2)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: CBS 2)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: CBS 2)
Deadly Metro-North Train Derailment
Emergency crews respond after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Commissioner of the New York City Police Department (NYPD) Ray Kelly (R) speaks to the media as Fire Department of New York (FDNY) Commissioner Edward Kilduff looks on after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Fire Department of New York (FDNY) Commissioner Edward Kilduff speaks to the media after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Fire Department of New York (FDNY) Commissioner Edward Kilduff, Commissioner of the New York City Police Department (NYPD) Ray Kelly, MTA Chairman and CEO Thomas F. Prendergast, and New York Gov. Andrew M. Cuomo speak to the media after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
MTA Chairman and CEO Thomas F. Prendergast (L) and New York Gov. Andrew M. Cuomo (C) speak to the media after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
An New York Police Department boat passes as emergency crews respond after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
New York Gov. Andrew M. Cuomo (3L) inspects the damage along with emergency crews after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Emergency crews help injured passengers after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Emergency crews help injured passengers after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Emergency crews help injured passengers after Metro-North train derailed near the Spuyten Duyvil station December 1, 2013 in the Bronx. (Photo by Christopher Gregory/Getty Images)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: Roger Stern/1010 WINS)
Deadly Metro-North Train Derailment
Gov. Andrew Cuomo on the scene of a deadly Metro-North train derailment in the Bronx on Dec. 1, 2013. (credit: Monica Miller/WCBS 880)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: Peter Haskell/WCBS 880)
Deadly Metro-North Train Derailment
Several people were killed and dozens injured when a Metro-North commuter train derailed in the Bronx on Dec. 1, 2013, fire officials said. (credit: Monica Miller/WCBS 880)