Ismael Cruz Portillo, 45, was found dead in Miami on January 29, 2012. The death was ruled a homicide and the case remains unsolved.

Miami Police have appealed to the public for information and listed the killing among cold cases in Miami-Dade County. Investigators cite limited witness cooperation and resource constraints as ongoing challenges that have hindered progress in bringing answers to his family.

Anyone with information is asked to contact the Miami Police Homicide Unit or Crime Stoppers with tips that could help solve this case.