A body found in a New Jersey river is that of missing Wall Street Journal reporter David Bird, who disappeared more than a year ago, authorities announced Thursday. Bird's remains were pulled from the Passaic River by dive teams Wednesday about a mile from where he vanished -- on the border of Morris and Somerset counties. Bird, an avid hiker and father of two, was last seen by his family on Jan. 11, 2014, as he was leaving his Long Hill Township, N.J., home to go on a walk.