James Sexton thinks Operation Pandora’s Box is behind him. When he reports a superior officer for misconduct, he is branded a snitch and treated as a pariah. Ostracized and scared, he does what he once thought unthinkable: he begins feeding information about the Sheriff’s Department to the FBI, and tells a grand jury about the scheme to hide Anthony Brown. In the U.S. Attorney’s first major thrust against the sheriff’s department, Sexton becomes one of 18 current or former sheriff’s employees to be indicted. Desperate to keep his badge, he decides the fight the charges, and his lawyer portrays him as the “Walter Middy” of the scandal, a man who exaggerated his role. Nevertheless, a jury finds him guilty and he begins his prison sentence.

Sexton’s decision to talk to investigators opened a rare window into the inner workings of the Sheriff’s Department. His testimony about Anthony Brown tied deputies and supervisors to a widening obstruction scandal. The story is reported and narrated by Chris Goffard, the Los Angeles Times journalist behind Dirty John.