He posted a few videos leading up to a "big reveal" then did something like a 8/10 part crimewatch style documentary in which he alluded to the fact he had found out her true identity.
He directed his followers to Ronni Ancona's wiki page and then said take a look at who had edited the page....apparently it was a journalist for a well known tabloid...had two kids, etc etc ....i think he & his followers came to the conclusion it was this Barbara Ellen.. (If you take a look at Barbara Ellen though, there is no facial similarity )
Not once though did he mention a name...he kept saying "draw your own conclusions" "Im putting this out there" etc etc so he never had an actual concrete evidence it was who he thought it was
He then deleted ALL of the videos, most likely he because he was embarrassed or wrong (Well never know)
but it is entertaining