Over the years, David Grossman has spoken hundreds of times to law enforcement across the U.S. But earlier this week, the Michigan Association of Chiefs of Police canceled his planned talk set for late May in an evangelical church in Novi after the group and the church said they received angry complaints concerned about some of his previous remarks. Grossman, a retired Army Lt. Col. who founded the Killology Research Group, is now speaking out about the cancellation, telling the Free Press that some of his past remarks that have gone viral online were distorted by video clips he said were sele...