He certainly did, but he also said it was a matter for the FBI and local law enforcement. That doesn't sound good either. And not something your prospective new head coach wants to hear at Super Bowl media day.
It's definitely not good. But I'm not sure what law enforcement has to do with this. There are lots of morally repugnant things going on, but I haven't see anything that would indicate anything illegal went on.
That is maybe outside of someone violating a Court Order keeping the emails under seal by leaking them. But, unless someone stole the emails and/or hacked where they were stored, even that is really a matter of contempt of court. And that has nothing to do with the Saints or the Saints front office.