Mike McGrew, with 30 years experience in law enforcement, whose story is told in the book, “A Higher Call to Duty: The True-Life Story of Sgt. Mike McGrew,” shared about how God changed his life and how that affected his approach to police work. This is an excerpt from that conversation at the 2019 National Religious Broadcasters Convention in Anaheim, CA. You can find out more at www.sgtmikemcgrew.com.