About the film
The Witness is a 2015 American documentary film directed and produced by James D. Solomon. It follows William "Bill" Genovese as, decades after her death, he investigates the March 13, 1964, murder of his sister, Catherine Susan "Kitty" Genovese by Winston Moseley in Kew Gardens, a neighborhood in the New York City borough of Queens.
Bill Genovese executive produced and narrated the film.
From the film's Wikipedia article (CC BY-SA 4.0).