This is one reason cemetery photography can be important. Many headstones are being actively destroyed! Click on the image for the gruesome detail.
This is in Pioneer Cemetery, Fulton, Callaway County, Missouri. Many of the headstones had multiple tire tracks across them. It looked like someone in a 4-wheeler or ATV was going in circles all over the cemetery.
The face of at least one headstone was freshly chipped/scraped, and they are being further cracked.
This cemetery has had severe vandalism in the past. The still-muddy tracks show the vandalism continues. Yeah, someone was just riding around, but that person was actively destroying what remains of this 19th Century cemetery.