Premise: Susan Denise Atkins ( May 7 , 1948 September 24 , 2009 ) was a convicted American murderer who was a member of Charles Manson 's `` Family '' . She was sentenced to death , which was subsequently commuted to life in prison . Atkins was incarcerated from October 1 , 1969 , until her death -- a period exactly one week short of 40 years . At the time of her death , Atkins was California 's longest-serving female inmate .
Hypothesis: Susan Atkins is still alive.
Label: CONTRADICTION