In July 1976, a twenty-four-year-old white woman, Margo Olson, was found in a shallow grave in Stamford, Connecticut, with an arrow piercing through her heart. A few weeks later, Howie Carter, her black boyfriend, was killed by the police. Howie and Margo's interracial relationship held a distorted mirror to the author's own, with Howie's best friend, Joe. Joe's theory was that the police didn't have any evidence to arrest Howie; operating on the...