When washed-up actor Mitch Carroll (Chevy Chase) is pulled over for drunk driving, he goes on an antisemitic tirade, all while covered in blood. Green and Cassady trace his pistol to the murder of the Jewish TV producer he felt ruined his career. But the detectives learn Carroll's son pulled the trigger in his own bigoted rage.McCoy and Rubirosa try to prove the father's hate speech drove his son to murder. When the actor shows he's willing to let his boy take the fall, the teen turns on his dad and tells the truth.We're talking about Law & Order season 17 episode 7 "In Vino Veritas." Our returning guest is BFF Molly McKean.This episode takes cues from the 2006 drunk driving arrest of actor Mel Gibson.