Description:A man was killed in an armed robbery in the city’s Gage Park neighborhood .
Police say two men entered Independent Mufflers in the 5600 block of South Western Avenue Wednesday night, and demanded money.
57-year-old Michael Kozel tried to run away but was shot in the back. He later died at the hospital.
His death is the fifth homicide of the year in Chicago.
No arrests have been made.(1:51)