Superior in every respect to the PBS documentary The Murder of Emmett Till, this 2003 video by Keith Beauchamp uses archival footage and plainspoken eyewitnesses to investigate the 1955 murder of 14-year-old Till, a black boy from Chicago who had whistled at a white woman in rural Mississippi. The most memorable and forceful testimony comes from Mamie Till, the victim’s mother, whose decision to hold an open-casket funeral for her severely mutilated son galvanized the civil rights movement. Though the perpetrators have never been punished, Beauchamp turned up new evidence and got the case reopeneda fitting tribute to Mamie, who died shortly before the video was completed. 70 min. (JR)