Ulysses Johnson, 44, was shot and killed on November 10, 2012, in Miami, Florida. A disabled single father, he was reportedly trying to protect his teenage son during the encounter; the shooting happened while the two were out together. His family described him as a devoted parent who put his children’s needs first.

The homicide remains unsolved and detectives continue to seek leads. If anyone was in Miami on November 10, 2012 and saw or heard anything that could help investigators, please come forward with information.