Miguel Diaz, 28, was fatally shot on August 1, 2016, in Chicago’s West Lawn neighborhood. His death occurred during a month the city recorded more than 80 homicides, part of a yearly total that topped 760 and marked an especially violent period for Chicago in 2016.

His family mourned a loss described as one of many unsolved tragedies from that year.

If anyone knew Miguel, was in West Lawn on August 1, 2016, or has information about this shooting, please share what is known.