Operation Rescue (Kansas) has publicized a number of allegedly "botched" abortions at Tiller's Women's Health Care Services, including the death of Christin A. Gilbert following a third-trimester abortion. Operation Rescue staff have also investigated and made allegations regarding other facilities around the country. Dr. Tiller was cleared of any charges of medical neglect in the death of Christin Gilbert. In September 2006, Newman and "personhood" pro-life activist Keith Mason showed up at an open-air gubernatorial debate dressed as cockroaches, protesting alleged unsanitary conditions at Tiller's clinic. Democratic State Rep. Vaughn Flora (Topeka) recognized Newman, tore his mask off, and was arrested for battery.
Assassination of George Tiller 2009, Roeder publicly confessed to the killing, telling the Associated Press that he had shot Tiller because "preborn children's lives were in imminent danger." Roeder was found guilty of first-degree murder and two counts of aggravated assault on January 29, 2010, and sentenced on April 1, 2010, to life imprisonment without any chance of parole for 50 years. George Tiller was shot dead on May 31, 2009, during worship services at the Reformation Lutheran Church in Wichita, where he was serving as an usher. The church is a congregation of the Evangelical Lutheran Church in America. Tiller was shot in