(Cornelius, OR)  --  A Cornelius man is facing charges, after being accused of attacking Washington County sheriff's deputies.  Authorities say 51-year-old Warren Fleming was attempting to tow a truck parked in front of his home on South Palmetto Way Friday when it came loose and hit a tree in a neighbor's yard.  Deputies say after they arrived at the scene, Fleming became belligerent and fought with them.  Officials say Fleming was arrested and charged with unauthorized use of a motor vehicle, criminal mischief, and resisting arrest.