"Officials with the US National Park Service say a panel of prehistoric stone artworks, thought to be between 4,000 and 8,500 years old, have been 'irreparably damaged' by vandals at Big Bend National Park in Texas." Source: KWTX-TV.
"The ancient petroglyphs were defaced by visitors who scratched their names and a date into the rock, which is positioned in the Indian Head area of the archaeological site, the park service said in a press release..
"The names Norma, Adrian, Isaac and Ariel and the date 12/26/21 are visible in images of the defaced rock."
Petroglyphs on the Indian Head trail can be seen starting around 3:05. I think this was the same rock art that was defaced by these idiots.
Comment:The vandals in this case weren't too bright, to say the least. They signed their names and the date they were there, so hopefully the park service or somebody can track them down eventually and stake them out in the sun for their stupidity.