There was a number of raids by autorities to a number of bdsm establishments in Nyc recently. It was triggered by an accident at nutcracker suite involving university professor,than Eliot Spitcer scandal played a role. There must have been a few less known incidents too.
Three places have been shut down to this point.
footworship palace aka sensualsubmission.com
There is a whole discussion about it on maxfisch.com