Barstool Sports founder Dave Portnoy presented his bold theory about the viral photos of New England Patriots head coach Mike Vrabel and NFL insider Dianna Russini. "Private investigator was definitely involved," Portnoy, 49, claimed on Monday, April 13, during FS1's Wake Up Barstool. "You don't just get these photos randomly from far away, professional. Somebody was out to get these two - whether that was Vrabel's side, whether that was Russini's side. This looks like somebody knew something nefarious was happening and set out to get the proof, get the information.