It's the second time the NFL has raised concerns.
The prediction market Kalshi says in regulatory filings that three congressional candidates have been suspended from the platform for betting on their own races.
Federal prosecutors in Brooklyn accused Damon Jones and others of helping a network of sports bettors who wagered based on nonpublic information.
The California Gaming Association is upping the ante to try to block new rules from the state's justice department by taking the fight from the card room to the courtroom.
An ABC News examination of the rise in youth gambling, fueled by a new form of online wagering, indicates a troubling trend of gambling addictions among young people.
"Those games, it felt like crack cocaine. It was like ridiculous." Kurt Freudenberg tells us the first seeds of his gambling addiction were planted when he was just 11 years old, selling the cosmetic upgrades he won on a first-person video game, called "skins."