Paris Olympics opening ceremony on river Seine will last nearly 4 hoursBraless Maura Higgins turns up the heat in a daring cleavageDistrict attorney says Memphis police officer may have been killed by friendly fireDistrict attorney says Memphis police officer may have been killed by friendly fireLawsuit filed over new Kentucky law aimed at curbing youth vapingBraless Maura Higgins turns up the heat in a daring cleavageTemporary 911 outages reported in Nebraska, Texas and other statesHanna and Haley Cavinder say they're returning for last season at MiamiTesla shares tumble below $150 per share, giving up all gains made over the past yearJustice Department ramps up efforts to reduce violent crime with gun intel center