A former United Airlines pilot who was convicted by a jury in less than 20 minutes for posting online nude photos of an ex-girlfriend from San Antonio is going to prison for a third time.
Mark Joseph Uhlenbrock, 69, of suburban St. Louis, was sentenced Wednesday to five years in prison for Internet stalking that occurred while he was on supervised release after his 2016 guilty plea for an identical crime involving the same woman. He also received a one-year sentence for violating the terms of his earlier release. The sentences run consecutively.