The Thin Blue Line - 1988

The Thin Blue Line is a 1988 American documentary film by Errol Morris, about the trial and conviction of Randall Dale Adams for the 1976 shooting of Dallas police officer Robert W. Wood. Morris became interested in the case while doing research for a film about Dr. James Grigson, a psychiatrist known in Texas as "Dr. Death" for testifying with "100 percent certainty" of a defendant's recidivism in many trials, including that of Randall Adams. The film centered around the "inconsistencies, incongruities and loose ends" of the case, and through his investigation, not only comes to a different conclusion, actually obtained an admission of Adams' innocence by the original suspect of the case, David Harris. The "thin blue line" in the title "refers to what Mr. Morris feels is an ironic, mythical image of a protective policeman on the other side of anarchy".