Hamline University closed its St. Paul campus after a school bus crashed into a building on campus Tuesday afternoon.

Tire tracks lead more than a hundred feet through the lawn up to where the bus collided into a stone wall on the north side of the Robbins Science Center off of Snelling Avenue.

It appears the bus crashed into the north side of the building.

It is unclear what led up to or caused the crash. It is currently unknown if any injuries have occurred.