A CC-NC-BY version of The Internet's Own Boy: The Story of Aaron Swartz is now available from the Internet Archive. "The Internet's Own Boy" depicts the life of American computer programmer, writer, political organizer and Internet activist Aaron Swartz. It features interviews with his family and friends as well as the internet luminaries who worked with him. The film tells his story up to his eventual suicide after a legal battle, and explores the questions of access to information and civil liberties that drove his work."[description from Internet Archive] The film is 1 hour 44 minutes long so make some time for your viewing.
It is also available in theaters and On Demand in several places, (see http://www.takepart.com/internets-own-boy), but I do not see a St. Louis-area theater showing.