Duluth, MN-Superior, WIChase Dedominces, 20, and Travis Wigstrom, 19, seriously hurt after high-speed DUI snowmobile crash on Pequaywan Lake near Duluth, MNAccident Date: Fri, 03/13/2015Dedominces was driving a snowmobile on Lake Pequaywan shortly after 9:30pm when he crashed into an island, ejecting both him and his passenger Wigstrom.