The Supreme Court on Friday ruled in favor of a participant in the Jan. 6, 2021, Capitol riot who challenged his conviction for a federal "obstruction" crime.

In a 6-3 decision, the high court held to a narrower interpretation of a federal statute that imposes criminal liability on anyone who corruptly "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."