Aaled Hoing Pattern News Today

District attorneys office are in aaled hoing pattern, so to speak, waiting to get more definitive information from the ntsb as far as their investigation. although jake i want to add i just found out a short time ago a complete review of the black boxes, that has been done. so the ntsb has completed the analysis of that. so far, no indication of mechanical error, but an ntsb source is stressing that it is still too early to rule anything out. jake? >> all right, rene marsh in philadelphia. thank...