Austin Kyle Gann, 22, was found dead in his car in a desert area near Interstate 10 and West Cortaro Road in Marana, Arizona, on March 23, 2015. Investigators determined he had sustained a single gunshot wound and concluded he was shot and killed at the site where his vehicle was located. The night before, Gann had reportedly been involved in an argument at an apartment complex near West Linda Vista Boulevard and North Camino de Oeste.

A 25-year-old suspect, Cody William Clark, was taken into custody by Marana police on an unrelated criminal damage report after officers responded to a man damaging landscaping in the 8000 block of North Mountain Stone Pine Way. While Clark was in custody, officers linked him to Gann’s death and recovered a handgun as part of the investigation. Clark was later found guilty of first-degree murder and in February 2017 received a life sentence.

If anyone knew Austin, was at the apartment complex the night before, or has information about the argument, please share what you remember.