diana? >> we do not today know much about the identities of the pilots and the co-pilot. germanwings and lufthansa both for obvious reasons being tight-lipped about their identities and nationalities, we know that both were men. the pilot had 6,000 hours of flight time behind him. he has been with germanwings since may of 2014. and prior to that had flown with lufthansa and condor. we know the co-pilot had 630 hours of flight time. behind him and had trained at the lufthansa aviation center in bremen which is where lufthansa trains most pilots the company unwilling to speculate on the arguments, the lines coming out from media reports about what went on in the cockpit. but there will be a germanwings press conference at 9:30 eastern time. back to you. >> very important press conference indeed. cnn will cover it. this is all about the dignity of