Following the loss of Columbia and crew on their return to Earth hold a press briefing at KSC.

Following the loss of Columbia and crew on their return to Earth, Sean O'Keefe (center), NASA Administrator, and Bill Readdy (right), Associate Administrator, Office of Space Flighthold, hold a press briefing at KSC. Moderating is Lisa Malone (left), associate director of the External Relations and Business Development Directorate.