The Army released the identity of the third crew member aboard the Black Hawk helicopter involved in the deadly airport crash near DCA as Capt. Rebecca Lobach, an aviation officer and past ROTC cadet.
Police boats combed the banks of the Potomac River on Friday, slowly scanning the shoreline under rainy skies as investigators sought clues into the midair collision that killed 67 people.
Police boats have returned to the Potomac River as part of the recovery and investigation after the United States' deadliest aviation disaster in almost a quarter century.