"It's the night of November 4, 2008. America's first Black president has just been elected. And fifty-three-year-old Hollis Montroséa Black ex́police officer from the suburbs of Chicagóhas become the latest victim of a brutal attack. As the result of a traffic stop gone wrong, Hollis is shot ten times in cold blood, by four white men who could have been his colleagues back in his police days. Beau Lee Cooper was born serious, as if on an urgent...