[Episcopal News Service – Oklahoma City, Oklahoma] The Rev. Joseph Harmon, rector of Christ Church, East Orange, New Jersey, in the Diocese of Newark describes an effort to get state and local law enforcement agencies to discuss safe-gun technology with their firearm vendors. Harmon says that, after the U.S. military and other federal law-enforcement agencies, state and local police form the largest single group of gun buys in the United States and, thus, could be a strong advocacy voice. Harmon spoke to ENS while attending the April 9-11 Reclaiming the Gospel of Peace: An Episcopal Gathering to Challenge the Epidemic of Violence being held at the Reed Center and the nearby Sheraton Midwest City here.