This CID investigation concerns allegations of detainee abuse at Abu Ghraib in supposedly taking place in November 2003 by members of the 519th Military Intelligence Battalion following a mortar attack that killed or injured members of that Company. An investigation that included review of records, taking sworn statements, personal interviews and review of medical records led to the investigator(s) to determine that no abuse had taken place, and the matter was closed as unfounded with no further activity on the matter anticipated.