Some Texans head home, others still in peril

Storm-weary residents of Houston and other Texas cities began returning home Friday to assess flood damage from Hurricane Harvey but officials warned the danger was far from over in parts of the battered state.One week after the Category Four storm lashed southeast Texas, rescuers were still searching by air and by boat for people trapped in their flooded homes.Tobias James found a mess -- including two ruined cars in his flooded garage -- as he returned to his home in Port Arthur, a city of mor