The vandals need to be SHOT, publicly. They have demonstrated that they are (1) totally ignorant about even recent U.S. history, (2) utterly insensitive to the horrific loss of nearly 3,000 innocent people whose crime was going to work that day, (3) dangerously stupid to adopt the ideals of BLM, Antifa, and the commie. Yes, shoot them in the face or the gut to die slowly and painfully, your choice.
They are anti-work.
Too quick and too easy.
Eighteenth century sentence for Treason is more fitting:
"You are to be hanged by the neck until not quite dead.
Then your bowels shall be removed from you before you are beheaded.
Then the Sheriff will quarter you and distribute the pieces as he sees fit."