WASHINGTON, April 19 [Category: Political] -- The NAACP issued the following news release: Today, the NAACP sent a letter to the Department of Justice urging an investigation into the suspicious death of 37 year-old Jackson, Mississippi resident, Dau Mabil. The letter echoes previous requests from Rep. Bennie Thompson (D-MS) urging Attorney General Merrick Garland and Assistant Attorney General for Civil Rights, Kristine Clarke, to open an investigation into Dau's mysterious disappearance. NAA more PR