The obstruction-of-justice statute most readily applicable to our investigation is 18 U.S.C. § 1512(c)(2). Section 1512(c) provides: (c) Whoever corruptly— (1) alters, destroys, mutilates, or conceals a record, document, or other object, or attempts to do so, with the intent to impair the object’s integrity or availability for use in an official proceeding; or (2) otherwise obstructs, influences, or impedes any official proceeding, or attempts to do so,
