Former Manson family member Susan Atkins dies at 61 . Susan Atkins stabbed actress Sharon Tate to death in late '60s . Atkins was Los Angeles 's longest-serving female inmate . ( CNN ) -- Manson family members ' murderous rampage terrorized California in 1969 .
Former Manson family member Susan Atkins dies at 61 . Susan Atkins stabbed actress Sharon Tate to death in late '60s . Atkins was Los Angeles 's longest-serving female inmate . Manson family members ' murderous rampage terrorized California in 1969 .