(Vancouver, WA) -- A man is under arrest in Vancouver for allegedly using his RV to run down and kill a man. Vancouver Police say the incident started with a fight between two men in a parking lot. One of the men got into his RV and ran over the other man before driving out of the lot. The victim was taken to a hospital where he died. Police located the RV and arrested Andrew Roberts without incident. He's charged with Vehicular Homicide and Felony Hit and Run.