An accident in Greeley Sunday in which a 4 year old child was pinned under a vehicle and killed remains under investigation. Police went to the 1800 block of 18th Avenue and found the child with severe injuries after having been struck. The child died later at the hospital. The Greeley Tribune reports a 36-year-old woman injured by the same vehicle in the incident was also taken to the hospital with moderate injuries. She’s expected to survive. Police say another adult woman and juvenile were involved but not injured. No arrests have been made.