I recently saw an image of a casket with the U.S. flag and the Texas flag folded in half and laid on top together. That is not a minor mistake. It’s a complete breakdown of ceremonial understanding.
There Is No Such Thing as “Draping an Urn”
Not long ago, I received a comment attempting to justify a photograph of a folded flag partially unfolded and draped over an urn.
All about the Flag on the Casket
DrillMaster explains all about the flag on a casket. This includes the state flag.