FLORRISSANT, MO - AUGUST 20: U.S. Attorney General Eric Holder (L) talks with Capt. Ron Johnson, right, of the Missouri State Highway Patrol at Drake's Place Restaurant,August 20, 2014 in Florrissant, Missouri. Holder is traveling to Ferguson, Mo., to oversea the federal government's investigation into the shooting of 18-year-old Michael Brown by a police officer on Aug. 9th. Holder promised a "fair and thorough" investigation into the fatal shooting of a young blackman, Michael Brown, who was unarmed when a white police officer shot him multiple times. (Photo by Pablo Martinez Monsivais-Pool/Getty Images) ( 453873802 )