Why 'Roid Rage' Claim Might Not Benefit Oscar Pistorius's Defense
Description:One option for Oscar Pistorius's lawyers might be to argue temporary insanity based on chemical stimulants, a defense referred to in South Africa as "roid rage." But has "roid rage" ever served as a viable defense under the court of law? Jacob Soboroff talks to a clinical psychiatrist and a criminal defense lawyer to find out.(0:57)