. "Drug Dealer"@en . . . "ImageCap Full name Gender Profession Family Weapon Date of birth Date of death Status First appearance Last appearance Portrayer Gideon Lyon is a hitman and operative for the cartel that Riggs, Murtaugh and Palmer are investigating. It's been revealed that Gideon is the one responsible for the death Miranda, Riggs' wife. He is portrayed by Matt Passmore."@en . . "Season 1 Episode 18: \"Commencement\""@en . "Season 1 Episode 17: \"A Problem Like Maria\""@en . . "Gideon Lyon"@en . . . . . . . "ImageCap Full name Gender Profession Family Weapon Date of birth Date of death Status First appearance Last appearance Portrayer Gideon Lyon is a hitman and operative for the cartel that Riggs, Murtaugh and Palmer are investigating. It's been revealed that Gideon is the one responsible for the death Miranda, Riggs' wife. He is portrayed by Matt Passmore."@en . . . . . "Deceased"@en . "Gideon Lyon"@en . "Male"@en . .