David Gunn (doctor) by another anti-abortion activist, John Burt. From March 1993 through May 2009, Gunn was first of a total of four doctors murdered by killers proclaiming pro-life motivation. The others were doctors Barnett Slepian, John Britton and George Tiller. Gunn's murder helped lead to the passage of the Freedom of Access to Clinic Entrances Act. Gunn's death also prompted Paul Jennings Hill to issue the Defensive Action Statement, signed by 30 anti-abortion leaders, which justifies the killing of abortionists to protect fetuses. In 1994, Gunn's violent death inspired the first official single "Get Your Gunn" by rock band Marilyn Manson. The
George Tiller Society’s impaired physicians committee. Tiller was discussed in 28 episodes of the Fox News talk show "The O'Reilly Factor" in the years leading up to his death, focusing national attention on his practice. Although he later denied it, show host Bill O'Reilly sometimes described him as "Tiller the Baby Killer", a nickname that Congressman Robert Dornan had used on the floor of the US House of Representatives. O'Reilly said he would not want to be Tiller, Kathleen Sebelius, and other pro-choice Kansas politicians "if there is a judgment day". On November 3, 2006, O'Reilly featured an exclusive segment on "The