Rob Reiner's son Jake on his parents' killings: 'I will never understand why this happened'

Jake Reiner this week gave his first sit-down interview since the killing of his parents, filmmaker Rob Reiner and Michele Singer Reiner, in California in December. He told KABC-TV about the shock he felt after being told his parents were dead and the complicated feelings he has for his younger brother, Nick, who's currently facing murder charges in the killings.