Trail runner found critically injured at Antelope Island, possibly hurt by bison

Authorities are investigating after a man was found critically injured on a trail at Antelope Island State Park.Two women came upon the 55-year-old trail runner on the Lakeside trail, according to a news release. A medical helicopter transported the man to a local hospital.Officials don’t know what happened to the man — there were no known witnesses — but said his injuries are consistent with a bison attack.A herd of hundreds of live on the state park, which is connected to the