Two new photos taken at an Iraqi prison shown on CNN television, Thursday, May 20, 2004, show US prison guards smiling and giving the thumbs-up over the body of an unknown prisoner in Iraq's Abu Ghraib jail. The photos show Army Specialist Charles Graner grinning over an unidentified body lying on a black body bag and for specialist Sabrina Harman over the same body. Both photographed soldiers are among seven US guards at Abu Ghraib charged with prisoner abuse. One of them, Jeremy Sivits, was sentenced to one year in jail on Wednesday in Baghdad, in the first court martial over the prisoner abuse scandal.