Pleads Guilty In Manslaughter CaseSalem, May 23--—-Sara Burrell, 57, alleged to have killed Aaaj Hensley. 5lt;. a neighbor, in a| brawl. entered a plea o' guilty to Toluntary manslaughter tort af, the second day of his trial, flft received a prison sentence of two to 21 rears. Sixty witnesses had been called. The killing occurred at Burrells home.