Christopher O'Brien is a researcher who spent decades investigating animal mutilations in the southwest of the United States. He wrote a book called Stalking the Herd, the most comprehensive work into the mystery of Cattle Mutilations, the impact of human meat consumptions, and a great step by step of How to Investigate your own case.

This was my second interview with Mr, O'Brien, as the first interview ended up not being used due to the file being corrupt during download.