Some assignments change your perspective. Photographing former boxing champ Paul “The Punisher” Williams a few weeks ago was one of them. The assignment was to take a few portraits of Williams for Sports Illustrated’s annual “Where Are They Now?” issue, which published this week. Williams, who had an impressive 41-2 career as a boxer, was paralyzed following a 2012 motorcycle accident in Marietta, Ga. I photographed him at the Emory Orthopaedics and Spine Center in Atlanta.