UPDATED: Elliot Rodger's father, Peter, tells Barbara Walters about how he hopes to create a change to prevent something like what his son did from happening again and relives the deadly night and his son's journey from a happy child to a killer.
UPDATED: Elliot Rodger's father, Peter, tells Barbara Walters about how he hopes to create a change to prevent something like what his son did from happening again and relives the deadly night and his son's journey from a happy child to a killer.