Khiry Summers was the last of three defendants to be sentenced in the 2012 murder of Keith Mosely.
21-year-old Summers was sentenced to 20 years for second-degree murder and robbery, to run concurrently. An additional three years were added onto his sentence for armed criminal action.
Brandon Chase is serving 13 years in connection with the murder. Tracy Session, the man who fired the deadly shot, is currently serving 20 years.