it is a crime to knowingly and willfully “make[] any materially false, fictitious, or fraudulent statement or representation” “in any matter within the jurisdiction of the executive . . . branch of the Government.”
a. Overview Of Governing Law False Statements.
The principal federal statute criminalizing false statements to government investigators is 18 U.S.C. § 1001. As relevant here, under Section 1001( a)( 2), it is a crime to knowingly and willfully “make[] any materially false, fictitious, or fraudulent statement or representation” “in any matter within the jurisdiction of the executive . . . branch of the Government.” An FBI investigation is a matter within the Executive Branch’s jurisdiction. United States v. Rodgers, 466 U.S. 475, 479 (1984).

