Oakland Raiders owner Mark Davis, left, is seen with Las Vegas Sands Chairman and CEO Sheldon Adelson in this photo from the Las Vegas Sands Twitter page Friday, Jan. 29, 2016. "@LasVegasSands Our chairman Sheldon Adelson had a great visit w/ Mr. Mark Davis. Looking forward to future conversations. #Respect" Photo courtesy Twitter
University of Nevada, Las Vegas police talk to people on a UNLV-owned 42-acre site at East Tropicana Avenue east of Koval Lane near UNLV on Friday, Jan. 29, 2016. Las Vegas Sands Corp. will lead a consortium of investors planning to build a $1 billion domed stadium on on the site.