I don't know if this has been covered but…

So court documents show that Keith Raniere ran up credit card debt on his dead ex-girlfriend, Pamela Cafritz's card.  She was an early member and former 2nd in command.  Died of cancer November 7th, 2016. Reportedly hired a 12 year old girl to "walk her dog" and so Raniere could rape her.

Suspiciously, Barbara Jeske was another former higher up in the cult and also died of cancer on September 3rd, 2014.

https://www.dailymail.co.uk/news/article-5889341/Nxivm-leader-Keith-Raniere-fathered-son-arrest-living-dead-womans-8M-trust.html

https://frankreport.com/2018/01/03/guest-view-pam-cafritz-death-not-a-loss-but-a-gain-for-humanity/

https://frankreport.com/2017/10/08/photos-of-the-late-barb-jeske-old-harem-woman/

https://www.foxnews.com/us/2018/07/25/heiress-used-family-fortune-to-finance-sex-cult-feds-say.html