The victims were not discovered until Saturday afternoon, in a multi unit house in the 300 block of North Ash.
Police Lt. Scott Heimerman says a man who lived in the basement apartment had heard a disturbance Thursday night and became concerned when he had not seen anyone from the main floor living quarters by Saturday.
The man called a friend and together they discovered at least one person laying on the floor of the main floor living quarters. They called 9-1-1 and requested police to check the welfare of the residents.
Lt. Heimerman says their investigation has determined that 39 year old Adrian Urbano used a handgun to shoot 77-year old Daryle Ellis and 78 Year old Bertha Ellis multiple times before taking his own life.
Police are not releasing any information concerning motive at this time.