STEWARTVILLE, Minn. – A St. Peter motorcyclist, Russell Henry Kewatt, 61, was injured when he went off an approach to the Highway 63 bridge over Interstate 90 north of Stewartville. His injuries were non-life threatening. Kewatt was southbound on Highway 63 on a 2001 Harley Davidson Electra Glide. The accident was about 2:30 p.m.