DOVER, Minn. –  A Wisconsin woman was injured when she fell off an out-of-control tri-wheel motorcycle on Interstate 90. Angela Elizabeth Gierok, 56, of Whitehall, was airlifted 19 miles to a Rochester hospital. Her injuries appeared non-life threatening, said an Olmsted County deputy. The driver, James E Gierok, 58, of Whitehall, was unhurt. Both were helmeted. The accident was about 12:15 p.m. at the I-90 Dover ramps. The bike, a 2016 Can Am Spyder Roadster, was westbound toward Rochester on dry pavement when control was lost, the deputy said.