Flags across Colorado will fly at half-staff on Monday to honor Colorado Department of Transportation employees Trent Umberger and Nate Jones, who were killed when a Jeep driver crashed into them on U.S. 6 near Palisade on Wednesday. Gov. Jared Polis ordered flags to be lowered in remembrance of the two Grand Junction maintenance workers in a news release Friday. Related Articles Crime and Public Safety | Southbound Interstate 25 reopens near Pikes Peak Raceway after crash Crime and Public Safety | CDOT workers killed in crash near Palisade followed safety guidelines, preliminary investigation shows Crime and Public Safety | WB I-70 reopened from Bovina to Limon Crime and Public Safety | CDOT workers, passenger killed in U.S.