.....commuting the sentence of a Memphis grandmother jailed on drug charges after a plea from Kim K. Alice Marie Johnson, 63, already served 21 years of her life sentence. Johnson was convicted in 1996 on eight criminal counts related to a Memphis-based cocaine trafficking operation involving more than a dozen people. The 1994 indictment describes dozens of deliveries and drug transactions, many involving Johnson. It was Johnson's first time being convicted of a crime.