Walter Miller was 57 when he was found shot to death behind a restaurant in Berkeley, a suburb of St. Louis, Missouri, in the early hours of a spring day in 2016. The Berkeley Police Department’s initial reports confirmed at least one gunshot wound and classified the death as a homicide.

Detectives from the Berkeley Police Department opened an investigation immediately, but in the weeks that followed no suspects were publicly identified and no arrests were announced. The motive for the killing has not been established publicly, and investigators have not released new information about leads or persons of interest.

The case is now considered cold and remains unsolved. Does anyone have information about Walter Miller, his movements that spring, or the area behind that restaurant in 2016?