Witnesses claim Robert Champion was forced to walk shirtless while he was beaten on the bus . Champion seemed fine , then said he had trouble breathing , one witness says . Champion 's parents say their son advocated against hazing . A law enforcement investigation resulted in charges being brought against 13 people . Score: 6
Witnesses claim Robert Champion was forced to walk shirtless while he was beaten on the bus . Champion seemed fine , then said he had trouble breathing , one witness says . Champion 's parents say their son advocated against hazing . Score: 6