Kentucky State Police Post 4 honored its four fallen troopers who have been killed in the eight-county post area.
Lt. Willis Martin, 44, Trooper Lee Huffman, 27, and Trooper Eddie Harris, 29, were killed in Hardin County. Trooper William Pickard, 26, was killed in LaRue County.
Each year in May, Post 4 troopers place flowers on the officers' graves before offering a prayer and salute.
Pictured in the photos are Sgt. Kevin Burton and troopers Brad Riley, Brandon Brooks and Peter Binkley.