Dr. George Tiller was shot , killed while serving as an usher at Wichita church in the day . George Tiller says he justifiably killed Tiller in effort to save unborn children . `` Case law is clear , both in Kansas and nationwide , that the circumstances of this murder do not justify an imperfect self-defense instruction , '' they wrote in court papers . Scott Roeder was four of four doctors in the Wichita who performed late-term abortions .
Dr. George Tiller was shot , killed while serving as an usher at Wichita church in the day . George Tiller says he justifiably killed Tiller in effort to save unborn children . Scott Roeder was four of four doctors in the Wichita who performed late-term abortions .