Law enforcement blocks the road in front of the Oneida Bingo and Casino in Green Bay, Wis. on Saturday May 1, 2021 after reports of an active shooter.

Law enforcement blocks the road in front of the Oneida Bingo and Casino in Green Bay, Wis on Saturday May 1, 2021 after reports of an active shooter. A spokesperson for a Wisconsin casino says an undetermined number of people have been shot at the casino. The Oneida Casino in Green Bay tweeted Saturday there was an active shooter at the casino. (AP Photo/Mike Roemer)