Travis Dale Mayes, 43, of Granite City, Illinois, was found dead next to his tipped-over motorcycle in an empty parking lot on May 18, 2014. Born April 19, 1971, in St. Louis, Missouri, he worked as a security guard at the Rust Bucket Saloon and as a laborer with Granite City Labor Local #397. Friends remembered him for his big smile, willingness to help others, and his love of motorcycles.

Investigators initially treated the scene as an apparent accident, but an autopsy showed Travis had been shot in the head. The probe uncovered a long-running dispute between Travis and a 25-year-old man named Caleb Bailey over a woman both had dated. Prosecutors say Bailey tracked Travis to a bar, waited for him to leave, followed him to the parking lot, and shot him; the defense said Bailey acted in self-defense. A jury convicted Bailey of first-degree murder after a three-day trial.

Anyone who knew Travis, saw him the night of May 18, 2014, or has information about the events that led to his death is asked to come forward.