A derailed Amtrak car can be seen up the tracks near a crossing after an early morning collision with a CSX freight train on Saturdayin Cayce, South Carolina. Photograph: Logan Cyrus/AFP/Getty Images

A locked track switch is being blamed for the collision of an Amtrak passenger train with a freight train that killed two people and injured more tha(...)

Larry Nassar, a former team USA Gymnastics doctor who pleaded guilty to sexual assault charges, is escorted into the courtroom during his sentencing hearing in  Michigan, US, on Wednesday. Photograph: Brendan McDermid/Reuters

The leadership of USA Gymnastics (USAG) remained silent on Friday in the face of pressure from US Olympic Committee officials and others to resign en (...)