Victims’ relatives leave memory stones and messages at a site that is walking distance from the court where the four men accused of conspiring in the plot have yet to be tried.
An undisclosed government agency declassified the secret intelligence program as the prosecution pushes to defend F.B.I. interrogations after C.I.A. torture.
A psychologist working for the C.I.A. had threatened while interrogating Khalid Shaikh Mohammed to kill one of his preteen sons. But they were never in U.S. custody.