Fancisco Gutierrez, 24, of Chicago was killed on September 15, 2012. His death came amid a surge in homicides across the city that year, when officials recorded 506 killings.

A declining clearance rate and a reluctance among witnesses to come forward were noted as obstacles to solving many murders, leaving families seeking answers.

If anyone knew Fancisco, his routines, associates, or has information about the events of September 15, 2012, please share what you know.