Another person who doesn’t understand the US Flag Code.

The text of the law reads: (a)(1) Whoever knowingly mutilates, defaces, physically defiles, burns, maintains on the floor or ground, or tramples upon any flag of the United States shall be fined under this title or imprisoned for not more than one year, or both.

— Houston’s XFactor (@messi0103) December 4, 2020

That would be Public Law 101-131, part of the Flag Protection Act of 1989.

Acts of Congress Held Unconstitutional in Whole or in Part by the Supreme Court of the United States (see item #148)