Accused Charleston church shooter Dylann Roof beaten in jail
Although he was in protective custody, Roof, 22, was vulnerable because only one guard was in the area and he was fetching toilet tissue for another inmate, Cannon said.
['Although', 'he', 'was', 'in', 'protective', 'custody,', 'Roof,', '22,', 'was', 'vulnerable', 'because', 'only', 'one', 'guard', 'was', 'in', 'the', 'area', 'and', 'he', 'was', 'fetching', 'toilet', 'tissue', 'for', 'another', 'inmate,', 'Cannon', 'said.']