This is a CID investigation into the death of Yassin Mahmood Nasser. Mr. Nasser was a detainee at Baghdad Central Concentration facility (BCCF), Abu Ghraib, Iraq. While incarcerated Mr. Nasser became ill, and died as a result of complications his medical problem. Mr. Nasser was hospitalized in the camp's medical facility for a week before he died succumbing to his illness. Cause of Death: Pneumonia 2nd to Lymphoma; Manner of Death: Natural.