David Leach, publisher of Prayer & Action News, a magazine that opines that the killing of abortion providers would be justifiable homicide, told reporters that he and Roeder had met once in the late 1990s and that Roeder at that time had authored contributions to Leach's publication. Leach published the Army of God manual, which advocates the killing of the providers of abortion and contains bomb-making instructions, in the January 1996 issue of his magazine. A Kansas acquaintance of Roeder's, Regina Dinwiddie, told a reporter after Tiller's murder (speaking of Roeder), "I know that he believed in justifiable homicide." Dinwiddie, an anti-abortion militant featured in the 2000 HBO documentary Soldiers in the Army of God, added that she had observed Roeder in 1996 enter Kansas City Planned Parenthood's abortion clinic and ask to talk to the physician there; after staring at him for nearly a minute, Roeder said, "I've seen you now," before turning and walking away.