The Rev. Jesse Jackson, left, Teresa Carter, center, and Carter's attorney Ben Irwin speak at a news conference at Monumental Baptist Church Wednesday, Aug. 22, 2012 in Memphis, Tenn. a

 

              The Rev. Jesse Jackson, left, Teresa Carter, center, and Carter
The Rev. Jesse Jackson, left, Teresa Carter, center, and Carter's attorney Ben Irwin speak at a news conference at Monumental Baptist Church Wednesday, Aug. 22, 2012 in Memphis, Tenn. about the death of Carter's son, Chavis Carter while he was in police custody in Jonesboro Ark. Jackson is calling on the Justice Department to investigate the death of a 21-year-old man who was shot in the head while handcuffed in the back of a patrol car. The three are sitting in front of a mural depicting the moments immediately after the shooting of Martin Luther King Jr. on April 4, 1968 at at the Lorraine Motel in Memphis.(AP Photo/Adrian Sainz)