NEW : Reward offered in officer 's death . Slain officer identified as Michael Flisk . ( CNN ) -- A Chicago evidence technician is fatally shot along with another man , police say . The suspect was later arrested and charged with murder.
NEW : Reward offered in officer 's death . Slain officer identified as Michael Flisk . A Chicago evidence technician is fatally shot along with another man , police say . The suspect was later arrested and charged with murder.