Bill Perkins of Gibsonia, Pa., stands with his wife, Marilyn Boulet, carrying their AR-15 style rifles, as they join a rally of 150 people to show their support for the Second Amendment and Rostraver Township Police Officer Martin Palla on April 22, 2018 in the courtyard of the Westmoreland County Courthouse in Greensburg, Pa. Officer Palla came under intense criticism last month when he stood across the street from the March for Our Lives event held at the same location with an AR-15 style rifle over his shoulder