A 65-year-old grandfather has emerged as a survivor after suffering severe injuries from a bison attack at Yellowstone National Park in Wyoming. The incident occurred at the Bridge Bay Campground on July 10 and has generated significant media attention, particularly as it was documented by a photographer who came to the man’s aid.
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The victim, identified as Carl Isom-McDaniel, was reportedly charged by an aggressive bison that sent him flying approximately eight feet into the air. Witness Mike MacLeod, who captured the moment on camera, detailed how Isom-McDaniel was struck by the animal’s horn, flipped gracefully, and landed heavily on his side. It’s been reported that the bison involved measured over six feet in height.
Following the attack, emergency medical personnel from the park swiftly responded to the scene and transported Isom-McDaniel to a local hospital, where he is currently recuperating from multiple broken bones. His condition has reportedly stabilised, and he has been described as conscious and maintaining a positive spirit despite his injuries.

Before the incident unfolded, Isom-McDaniel and his grandson had been photographing a bison that was rolling in the dirt. The situation escalated as a white truck passed nearby, which seemed to agitate the bison. Realising the potential danger, Isom-McDaniel suggested they move to safety. However, as they sought refuge among the trees, the bison charged, leading to the elderly man’s unfortunate flight.
MacLeod, who witnessed the scuffle, felt an immediate need to intervene. Having placed his camera aside, he ran towards the bison, attempting to distract it by waving his arms and shouting. His quick thinking prompted nearby visitors to join in his efforts, successfully diverting the bison’s attention and allowing for critical assistance to be rendered.
“He was in a lot of pain with his leg, but he remained conscious throughout the ordeal, even joking at times,” MacLeod shared. The incident has raised awareness regarding visitor safety protocols in Yellowstone National Park, particularly concerning interactions with its wildlife.
Male bison can weigh up to 2,000 pounds, while females typically reach about 1,000 pounds. Yellowstone is unique in the United States as the sole environment where bison have thrived since prehistoric times, housing the largest population of the species on public land. As part of the National Park Service’s ongoing efforts, visitors are reminded to maintain a safe distance of at least 25 yards from bison and other wildlife.
The park has a storied history with these magnificent creatures, once teetering on the brink of extinction over a century ago. Notably, bison exhibit behaviours akin to their ancient ancestors, congregating during mating season and migrating to explore new habitats.
In light of this event, the National Park Service has reiterated the importance of heeding precautionary measures. They continue to work on educating visitors about the behaviours of wildlife to prevent future incidents. As the community rallies around Isom-McDaniel during his recovery, the incident serves as a cautionary reminder of the unpredictability of wild animals and the need for respect and distance when interacting with them.
Isom-McDaniel is known for his involvement in various community boards in Washington State, and while the incident was traumatic, those close to him are hopeful for his swift recovery. In the weeks to come, he will likely reflect on the precariousness of his encounter, as the park remains a popular destination for nature enthusiasts and families alike.
