Mortenson Construction, the lead contractor on the US Bank Stadium for the Minnesota Vikings, reported that one person has died and one person is injured as the result of an accident on the roof of the stadium.

One person had fallen into a crevice. Crews used a rescue basket, along with ropes and a cable to get to the people.

It is unknown at this time whether the two are workers.

According to Mortenson, workers were sent home as of about 9AM today.

The new home for the Vikings is scheduled to open in July 2016.