Melvin Van Peebles, the iconic African-American director of influential independent films, has died at age 89. Van Peebles, the father of director Mario Van Peebles, was at the forefront of the counterculture movement among filmmakers in the 1970s. He hit his stride with films such as "Watermelon Man" and"Sweet Sweetback's Baadasssss", an X-rated racially tinged satire in which he also starred. Van Peebles, along with Gordon Parks, made vital inroads in advancing the Black point-of-view in films. He was also a playwright and social activist who dedicated his life to the cause of racial justice. Ironically, Criterion has just released a boxed set of his films as a tribute to his contributions to cinema.