Foggy conditions are being blamed after five bison were killed in a collision with two pickup trucks early Thursday morning at Elk Island Park. Just before 4 a.m. Fort Saskatchewan RCMP received a report of a collision at the park,

Five bison are dead at Elk Island National Park east of Edmonton following an early Thursday morning collision.

Five bison died after two separate vehicles hit them in a national park east of Edmonton early Thursday morning, Parks Canada officials say.