Investigators are examining the possibility of other conspirators, “including the possibility that even some of the media outlets may have had some knowledge about this,” Alderden said.

Documents show that a media outlet has agreed to pay money to the Heenes with regard to the balloon incident, Alderden said. He didn’t name the media outlet, but said it was a show that blurs “the line between entertainment and news.” It wasn’t clear whether the deal was signed before or after the alleged hoax, or whether that media outlet was a possible conspirator.

Alderden did not name an outlet or provide any details.