"According to Green Bay Police, authorities have apprehended the individual suspected of shooting seven people Saturday night, May 1, at Oneida Casino," WDJT-TV reported Saturday evening. "Officials are currently working to clear out the casino." The casino announced it is closed. UPDATE: All Oneida Casino locations will be closed until further notice. We will post additional information as it becomes available. Three people are dead, including the gunman after a shooting at the Duck Creek Restaurant inside the Oneida Casino/Radisson Conference Center in Wisconsin.