Two cardboard cutout images of crashing planes were placed at the memorial site.
Each plane had the letters "NWO” and an image of an eye in a triangle, a reference to the New World Order conspiracy theory that a diverse, wide-arching group known as the Illuminati control an agenda.
The theory includes the belief that the 9/11 attacks were carried out by the United States government.
Authorities arrested Salvador Perez and charged him with Criminal Damage to a Historic Building and Criminal Trespassing.
The memoprial was erected September 11, 2002.
Read more at KMMSTV.com