I’ll start by expressing the same shock that most of the Jewish community felt last week upon learning of the arrests of three NY Orthodox rabbis. According to sources in the linked article, these rabbis, ran a ring in which “Orthodox wives seeking divorce ma[de] payments to the rabbis—-in some cases up to $100,000.” Apparently, the rabbis “then facilitated the divorce, often through violent means, with the rabbis hiring thugs to beat the Orthodox Jewish husbands into” agreeing to grant their wives a religious divorce document, commonly called a “get.”
The Karaite halakha actually makes an occurrence like this virtually impossible.