That's not accurate, Rick. Steve Bryant (Sulocana) was not a "former member." He was full-fledged (albeit renegade) Hare Krsna when he was killed.
The Amish call their practice "shunning." In the Watchtower, it's called "disfellowshipping." In $cientology, it's called "disconnection." What does ISKCON call their policy of cutting off
Forum: "Cults," Sects, and "New Religious Movements"