Hannah Smith and David Smith were discovered early on September 15 . They were partially undressed with severe injuries to their heads . Myanmar : Two Burmese women confessed to murders , raping Witheridge . Somyot said the two men told police that they became aroused after spotting the couple and moved in to attack them . DNA samples taken from the couple match those of other victims , police say .
Hannah Smith and David Smith were discovered early on September 15 . They were partially undressed with severe injuries to their heads . Myanmar : Two Burmese women confessed to murders , raping Witheridge . DNA samples taken from the couple match those of other victims , police say .