Former William Hill employees are now facing additional charges for allegedly plotting to steal $280,000 from sports betting kiosks in Las Vegas. According to the arrest report, the scheme involved a worker putting a small sum of money into a William Hill kiosk placed inside a casino. They would then make a covert phone call or text to a supervisor, who would change the transaction using a built-in computer program. The conspirator could then get a voucher for more money by doing this.