rtokens: Frederick is serving a 347-year sentence .
pos: NNS RB VBD CD NNS WDT VBD NNP IN DT NN VBD TO VB RB .
tokens: Mills then fired two shots that killed Lawhon as the victim tried to run away .
ltokens: Lester Lawhon was taken to a nearby airstrip where he was bludgeoned with a tire iron .