Mario Martinez, 25, was found dead on January 28, 2004, south of 5506 Burberry Lane in Columbus, Franklin County, Ohio. He had suffered a fatal gunshot wound to the head and was pronounced dead at the scene. The Columbus Police Department has classified the death as a homicide and the Ohio Bureau of Criminal Investigation lists the case among its unsolved homicide files.

Investigators are actively seeking information to identify the shooter and are encouraging anyone with knowledge of the incident to come forward. If anyone knew Mario, saw activity near Burberry Lane on or around January 28, 2004, or has other information that could help, please contact the Columbus Police Department or BCI.