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 Willoughby (activist) Big Timber Creek as the foundation of the Old Pine Farm Natural Lands Trust located in Deptford Township, NJ. Part of the New Jersey Green Acres Program, this open space has available to the public from dawn to dusk for more than 20 years. Willoughby died on January 5, 2010. He was survived by three daughters, Sally Willowbee, Anita and Sharon Willoughby; a son, Alan Willoughby, and three grandchildren. George Willoughby (activist) George Willoughby (December 9, 1914 – January 5, 2010) was a Quaker activist who advocated for world peace, and conducted nonviolent protests against war and preparations for war.