David Miller and Hannah Witheridge were discovered early on September 15 . They were partially undressed with severe injuries to their heads . Police : two Burmese men admitted to murders , raping Thailand . The deaths have shaken residents on the idyllic island , which takes up only 21 square kilometers ( 8 square miles ) amid bright blue waters in the Gulf of Thailand . DNA samples taken from the couple match those of Two suspects , police say .
David Miller and Hannah Witheridge were discovered early on September 15 . They were partially undressed with severe injuries to their heads . Police : two Burmese men admitted to murders , raping Thailand . DNA samples taken from the couple match those of Two suspects , police say .