Andy Driscoll interviews the always colorful, unpredictable and often controversial former Minneapolis Police Chief on his latest book, “Expert Witness.” Of course, the conversation ventures into his critique of police work and how the Blue Code of Silence stifles good police work and ruins good cops. He also assumes it can’t be fixed. Bouza’s book recounts cases where he’s been called in to bear witness to shoddy police work and expose the lies cops tell to get away with, yes, murder.
