Yeah, I’ve read up on it a bit; but you can’t mention it here on FR or you’ll get the big razzberry.
It’s not hot news anymore. since Hynek and co managed to swampgas it all out of existence. Mufon still exist though, just chugging along. And some of the Hessdalen events actually look like close encounters of the third kind; with hundreds of participants and two or three full film teams.