Whether 18 U.S.C. § 875(c) requires the government to allege and the jury to find that the defendant threatened to injure a specific natural person

QUESTION PRESENTED FOR REVIEW Whether 18 U.S.C. § 875(c), which criminalizes “transmit[ting] in interstate or foreign commerce any communication containing any threat to . . . injure the person of another,” requires the government to allege, and the jury to find, that the defendant threatened to injure a specific natural person? Prefix