I thought Trilobites were demons from Hellraiser. Someone call a fumigator

In the summer of 1968, an amateur fossil collector, William J. Meister, made the discovery of a lifetime 43 miles west of Delta, Utah. To his surprise, he found a fossilized human footprint about the size of a US 13 shoe (3.5″W x 10.25″L) stepping on a trilobite. Now, trilobites only existed between 260 to 600 million years ago, so this makes it the oldest human fossil footprint ever discovered.

https://www.beyondsciencetv.com/2017/11/29/modern-man-actually-600-million-years-old-according-to-footprint-in-trilobite-fossil/