Attack happened at Yellowstone National Park in Wyoming . Hayes ' husband was in their car when the attack happened , and was able to scare the bison off by making loud noises . The attack was the deadliest on a U.S. park since an armed man killed nine people and wounded six others during a screening of Batman Begins last year. `` He got me and flung me up in the air , '' she says .
Attack happened at Yellowstone National Park in Wyoming . The attack was the deadliest on a U.S. park since an armed man killed nine people and wounded six others during a screening of Batman Begins last year. `` He got me and flung me up in the air , '' she says .