Lynn, an opponent of capital punishment, believes that the film expresses an anti-death penalty message without "preaching to people", and demonstrates the unreliability of eyewitness testimony. Lawyers find the film appealing, according to the director, because "there aren't any bad guys", with the judge, prosecutor, and Vinny all seeking justice. Lynn stated that both he and Launer attempted to accurately depict the legal process in Vinny, favorably comparing it to Trial and Error, for which he could not make what he believed were necessary changes.[9]