Ernest Rodriguez, 37, was found dead in San Antonio, Texas, on June 24, 2013. His killing is one of several unsolved homicides from a period of rising crime in the city that have been reassigned to cold case investigators.

The San Antonio Police Department’s Cold Case Review Team — made up of officers, forensic specialists, and medical personnel — handles Rodriguez’s file along with numerous other open murder investigations. The unit has sought to re-examine old evidence and apply modern forensic techniques while urging community tips through the Cold Case Tip Line and Crime Stoppers.

If anyone has information that could help, please contact the San Antonio Police Department’s cold case tip line or Crime Stoppers.