Need Help Identifying Lynching Film?

Hey I remember a film on AMC a while ago I believe it was in color and I just saw the ending of the movie. The end was about a black boy who seems to accidentally shoot a white guy (I think the main character) in the stomach. In the end you see the main character on the table I think he is dying. And they end up lynching the black boy. Anyone know the name of this film? I always wanted to see the whole movie. Thanks.