Arapahoe County investigators believe disabled father was gunned down in ambush
ARAPAHOE COUNTY, Colo. -- Investigators are asking for help in solving the ambush death of a disabled father of six last month. Mark Davis, 48, was shot and killed outside of his apartment complex in Arapahoe County on the morning of Jan. 18. Arapahoe County Sheriff's Office deputies said Davis was found on the sidewalk of the Centennial East Apartments with multiple gunshot wounds.