Emmitt Till Louis

This is an opinion about a documentary called Emmitt Till Louis.
I was very infurriated to white people who murdered a black boy after I watched this movie. The difference between blacks and whites is only color ,no difference. I think these people in movie who murdered this boy is a not person because people can't do that terrible thing to another human being. Only because a black boy touched whites, whites tortured and murdered that boy. I feel good to black boy's mom because she showed how these whites treated this black because only the colr is different. I think because she showed that to whoe world how black is treated, whites began to feel immoral to treat black like that. I felt even proud of this black mom.