egyptian officials again very tight lipped about what's going on, most of what we are hearing is from russian officials saying it did break up in midair. egyptian officials have not countered that information. they're insis tent, though, that any conclusions need to be drawn at the end of this investigation. interesting to note, here in sharm, where the plane originated, egyptian security says they are not increasing security at the airport, because they say at this point there is no indication the plane was downed as a result of terrorism. >> okay. waiting for that information from those two black boxes, erin mclaughlin, thanks very much. now for the grief in russia for the 224 victims of the crash. all but a hand. of tell russian. officials in st. petersburg say 33 bodies have been identified so far.