Khalid Sheikh Mohammed holds up a piece of paper during a court recess at Guantanamo.
Khalid Sheikh Mohammed holds up a piece of paper during a court recess at Guantanamo. AP
Khalid Sheikh Mohammed holds up a piece of paper during a court recess at Guantanamo. AP

9/11 suspects cooperative at Guantánamo hearing

October 15, 2012 1:57 PM