Man tossed into the air by ‘agitated’ bull bison was grandfather visiting Yellowstone with grandson

Carl McDaniel was respectful distance' from animal when it charged and has severe injuries, including broken bones

A tourist who was tossed 8ft in the air by a bison at Wyoming's Yellowstone national park - an encounter viewed by more than a million social media users thanks to a viral video online - has been identified as a community-minded" grandfather from Washington state.

Carl McDaniel had severe injuries including broken bones after Friday's campsite encounter with the bison, which was posted to YouTube by the Wyoming news outlet Cowboy State Daily. A photographer named Mike MacLeod rushed to help the victim on the ground after making the recording.