Idaho State Police say a pickup truck that collided with a tour van near Yellowstone National Park last week, killing seven people, crossed the center line and hit the van.

When a Dodge Ram pickup collided with a Mercedes passenger van near Yellowstone National Park, seven people - all thought to have been tourists - suffered fatal injuries

A crash involving a bus and a truck has killed seven people in Idaho near Yellowstone National Park, according to state police. Newsweek has reached out to the Idaho State Police (ISP) via email Friday for comment.