Whether the subsection-specific definition of crime of violence' in 18 U.S.C. 924(c)(3)(B) is unconstitutionally vague

QUESTION PRESENTED Whether the subsection-specific definition of “crime of violence” in 18 U.S.C. 924(c)(3)(B), which applies only in the limited context of a federal criminal prosecution for possessing, using, or carrying a firearm in connection with acts comprising such a crime, is unconstitutionally vague. (I)