Two people were found guilty for participating in the online sports betting operation called Legendz Sports.

On Wednesday, a federal jury in Oklahoma City handed out the verdicts to 53-year-old Kelly Dorn, of Oklahoma City, and 45-year-old Kory Koralewski, of Colorado, on charges of racketeering conspiracy, the Federal Bureau of Investigation said in a statement.

Dorn was also convicted of conducting an illegal gambling business.

Federal authorities said the two were among the operators of Legendz Sports, which ran Internet and telephone gambling services from Panama City between 2003 and 2013. The now defunct sportsbook was reported to have taken in more than $1 billion in illegal wagers, mostly from gamblers in the United States who have betted on local sporting events.