Jock Rollison passed away on Oct. 12, 2022, due to an esophageal cancer at the Buffett Cancer Center. Jock was 75 years old. He was the eldest child of Neal and Shirley (Nelson) Rollison. Jock was born in Sioux City, IA and moved with his family to McCook Lake, SD at the age of three. Growing up on McCook Lake, Jock became an avid fisherman, hunter and boater. Jock attended school at Jefferson…