Chakravarthy"Chakri" Deverapalli, Director of Information Systems for the College of Business at UAH, will present the documentary "Homeless in Huntsville" on Wednesday, April 26, at 6 p.m. in the atrium of the Redstone Federal Credit Union on Wynn Drive. The screening is free and open to the public, and will be followed by a Q&A session. Those interested in attending are encouraged to RSVP.