Lee Keltner was identified by his mother, Carol,... “My son Lee was at the patriot rally today in Denver,” she wrote to the group. “After the rally a person on the BLM and Antifa side went up to him said a few nasty words then shot him in the head. He was murdered because he backed the police.” “His 24-year-old son was with him. I moved to Arkansas because Colorado got too expensive and liberal,” she added. “The left has gotten out of hand.”