However one thing we do know is that this herd of bison went full stampede mode. Photographer Jeff Vanuga shared details from the moment. "Instead of running the opposite way, the bison ran toward ...

Seconds later a stampede ensued with bison running directly at the crowd.” The crowd scattered, running over the icy road and diving out of the way “as the bison thundered through people ...

Seconds later a stampede ensued with bison running directly at the crowd.” The crowd scattered, running over the icy road and diving out of the way “as the bison thundered through people ...