The funeral procession for Urbandale police officer Justin Martin makes its way to the Rosehill Cemetery on Tuesday, Nov. 8, 2016, in Rockwell City, Iowa. Law enforcement officers and much of the small Iowa community of Rockwell City are mourning the death of 24-year-old police officer who died nearly a week after he and another officer were gunned down in their patrol cars in the Des Moines area. (Bryon Houlgrave/The Register via AP)