Chicago torture video: 4 charged with hate crimes, kidnapping
Holly Yan
At one point, Hill and the teen got into a play fight that escalated and he was tied up for hours, police said.
['At', 'one', 'point,', 'Hill', 'and', 'the', 'teen', 'got', 'into', 'a', 'play', 'fight', 'that', 'escalated', 'and', 'he', 'was', 'tied', 'up', 'for', 'hours,', 'police', 'said.']