FILE - In this May 3, 2015 file photo, parents Bryon Dickson, left, and his wife Darla Dickson, center, speak about their son, Cpl. Bryon Dickson II, with David Crosby Jr., pastor of Community Church during a service in Tobyhanna, Pa. Eric Frein, the would-be revolutionary who shot two Pennsylvania troopers, one fatally, in a late-night attack at their barracks, was sentenced to death late Wednesday, April 26, 2017. Cpl. Dickson II, a Marine veteran and married father of two, was killed, and Trooper Alex Douglass was critically wounded. (AP Photo/Michael Rubinkam, File)