A couple of tourists vandals carved initials in the cave, which is over 400 million years, and published a photo in Instagram
Police are searching for a few of the vandals, cut on the historic monument to native Americans in the Park, Starved Rock (Starved Rock State Park, Il) heart and his intsialy Monday, September 2. Tourists — a man and a woman aged about 20 years — left the image in the canyon called Council Overhang, which is located in the southern end of the Park. After the witness informed the…