NEW : Detainee 's son : `` We 're pretty sure they will be ... released with no charges '' Sources : Five men detained in connection with death of fellow U.S. contractor in Iraq . U.S. Embassy : 5 contractors in custody in Iraq , but not on murder suspicion . Score: 7
NEW : Detainee 's son : `` We 're pretty sure they will be ... released with no charges '' Sources : Five men detained in connection with death of fellow U.S. contractor in Iraq . U.S. Embassy : 5 contractors in custody in Iraq , but not on murder suspicion . Contractor James Kitterman found bound , blindfolded and fatally stabbed .