The Kneeling Man: My Father's Life as a Black Spy Who Witnessed the Assassination of Martin Luther King Jr.

A memoir and exploration of the recent past attempting to understand the author's complex father, Marrell (Mac) McCollough, a member of the Black Power movement and an undercover agent for the Memphis Police Department who later went on to work for the CIA, immortalized as one of the figures huddled around Dr. King in the photo of his assassination at the Lorraine Motel.