United States v. Fish, ___ F.3d ___, 2014 WL 715785 (1st Cir. Feb. 26, 2014) (Massachusetts conviction for assault and battery with a dangerous weapon, under M.G.L. ch. 265, 15A, did not categorically constitute a crime of violence, under 18 U.S.C. 16(b), because the minimum conduct punishable under this statute did not create a substantial risk that the defendant would intentionally use physical force against person or property, since the minimum conduct included reckless conduct), applying Leocal v. Ashcroft, 543 U.S. 1 (2004).