Charles Manson follower Patricia Krenwinkel seeks parole 47 years after killings

Patricia Krenwinkel, once a devout follower of cult killer Charles Manson and now the longest-serving female inmate in California, has appeared again before a parole board - 47 years after she helped kill pregnant actress Sharon Tate and six other people.

Krenwinkel, 69, has been denied parole 13 times since her conviction over the 1969 killings.