A national park isn't someone's personal picnic spot. The proper way to enjoy these wonderful animals is to keep a safe distance back and not set chairs and other belongings out in areas that are known to have large amounts of animals wandering and tourists walking.
A married couple got up close and personal with what appears to be a 2,000-pound bison while driving near the Buffalo-Ford Picnic Area. The only time I've spotted one this big in the park was on a snowmobile trip in 2008.
It's not uncommon for Yellowstone National Park officials to find human remains in thermal springs. A more than yearlong investigation into identifying a human foot found in a pool in 2021 has ended with a positive DNA match.