STORM LAKE, Iowa (AP) _ Authorities are investigating the death of a western Iowa man whose body was found in Storm Lake. 64-year-old Steve McCullough was pulled from the lake on Friday night. A 911 caller told authorities that the Storm Lake man was unconscious in the water. Authorities say they performed CPR on McCullough and took him to an area hospital, where he was pronounced dead. No foul play is suspected. Authorities say an autopsy is pending.