Stanley J Mack, 31, was killed by gunfire on July 17, 2017, in Chicago’s Englewood neighborhood. His death was recorded in the city’s crime reports and on the municipal data portal amid a particularly violent summer for Chicago in 2017.

Many homicides from that period remained unsolved and families were left without closure.

If anyone knew Stanley, saw him on July 17, 2017, or has information about the shooting, please come forward with what you know.