United States v. Carson, 486 F.3d 618 (9th Cir. May 15, 2007) (Washington conviction of second-degree assault, in violation of RCW 9A.36.021(1)(f) [ "[k]nowing[ ] inflict[ion of] bodily harm which by design causes such pain or agony as to be the equivalent of that produced by torture."] is a "crime of violence" for purposes of the Sentencing Guidelines career offender enhancement provision, U.S.S.G. 4B1.1).