MADISON, WI (WTAQ) - A man killed in a possible hit and run traffic crash in Madison has been identified as 66-year-old Aryle Dahlke of Madison.

Preliminary autopsy results showed that he died from blunt force trauma to his head and neck.

Police found him lying along a road on Madison’s east side on Sunday night. He died a short time later at UW Hospital.

Police say they’re still trying to determine what caused Dahlke’s injuries – and anyone with information is asked to call Madison’s Crime Stoppers’ program.