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
Henry Tiller Henry Tiller Henry Tiller (14 June 1914 – 1 January 1999) was a Norwegian boxer who competed in the 1936 Summer Olympics. Tiller's career started in 1931, when he became Norwegian amateur junior lightweight champion at the age of 17. He rapidly grew to middleweight, where he became Norwegian champion in 1935, 36, 37, 38 & 40, before the second world war put a halt to further championships. He fought in ten international championships, and won eight. In 1936 he won the silver medal in the middleweight class after losing the final against Jean Despeaux. He defeated Edward Peltz (RSA),