Of two declared dead in Costa Concordia wreck , 32 bodies have yet to be recovered . Trecarichi was on the cruise to celebrate her 50th birthday with her 17-year-old daughter , who survived . Divers will try to recover the unidentified remains Thursday afternoon , agency says . Costa Concordia struck rocks off Costa Concordia 's Costa Concordia in January 2012 . Engineers rotated the ship back to vertical Thursday .
Of two declared dead in Costa Concordia wreck , 32 bodies have yet to be recovered . Divers will try to recover the unidentified remains Thursday afternoon , agency says . Costa Concordia struck rocks off Costa Concordia 's Costa Concordia in January 2012 . Engineers rotated the ship back to vertical Thursday .