The Mentalist - Season 3, Episode 11, Bloodsport
Author Charlotte Mitchell is found in a locker, shot death during a freestyle fight between promoter-manager Leonard 'Len' Artash's KO-victorious boy Manny Flaco and hot-tempered Rowdy Merriman. The bullet came from recently release murder Joe Reyes's gun. Each fighter had a grudge against her and secrets she might uncover, which also may give significant others motives. J.J. LaRoche grills Rigsby as CBI arson suspect, on account of his pyrotechnic skills and paroled motor gang dad Stephen.