"The former federal prosecutor and founder of Justice Innovation Lab tells the story of his struggle to unravel the cover-up of a police shooting, and subsequent incineration of the shooting victim, in Hurricane Katrina-era New Orleans. In 2009, Jared Fishman was a young prosecutor working on low-level civil rights cases in the Justice Department when a file landed on his desk. That folder contained two items: a story from The Nation magazine examining...