Yellowstone Summer: Tourists Still Behaving Badly [PHOTOS]Yellowstone Summer: Tourists Still Behaving Badly [PHOTOS]Park officials say bison have injured more people in Yellowstone than any other animal. They are are unpredictable and can run three times faster than humans. Susan BurkSusan Burk
![Yellowstone Summer: Tourists Still Behaving Badly [PHOTOS]](http://townsquare.media/site/101/files/2018/06/YNP-Tourists-4-Laurie-Ann.jpeg?w=980&q=75)
