EDMONTON -- RCMP say a wanted man rammed several police vehicles during an arrest north of Edmonton. Angus Byron Ferguson, 40, was spotted by Beaverlodge RCMP on the Horse Lake First Nation around 11 a.m. on Dec. 24. Police say Ferguson was wanted on 16 outstanding warrants and is a known offender with a history of violence against police. Ferguson left the community in a vehicle headed northbound towards Highway 43. Police attempted a traffic stop, but they say he failed to stop, so they started to chase him. They followed him to the Spirit River area where they were joined by members from the Grande Prairie and Spirit River detachments.