The Diamond Jo Casino in Dubuque opened its sportsbook for college and professional sports betting on Wednesday. The casino hosted a grand opening with former Green Bay Packers wide receiver ...

Eddie Money performs during Grandstand Under the Stars at the Diamond Jo Casino in Dubuque, Iowa, Aug. 6, 2004. The singer's family said he died on Friday, Sept. 13. 2019.

DUBUQUE, Iowa (AP) -- Plans to build an 800-seat grandstand adjacent to the Diamond Jo Casino appear to be doomed by a lease dispute between the city and the riverboat ...