news_spaceshuttle_columbia_debrishelmet_rts.jpg 60x45 l More CNN Coverage lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/us/2003/02/03/el.shuttle.debris.affl.np.smil 10441306628270 Shuttle Debris lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/world/2003/02/02/pn.shtl.euro.reax.ap.np.smil 10441306628271 Europe Mourns lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/tech/2003/02/02/sot.nasa.timeline.nasa.np.smil 10441306628272 Sensors Fail lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/world/2003/02/02/rv.russia.launch.reut.np.smil 10441306628273 Russian Launch lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/us/2003/02/02/js.double.tragedy.kcci.np.smil 10441306628274 Family Tragedy lock_icon.gif superpass.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif lock_icon.gif columnlist