Close the seminary and burn it to the ground.
Burn it to the ground before it's closed.
Seems to me that's exactly what the Orthodox Church did in one of those Baltic or Slavic locales and, if I remember the story correctly, it was because a same-sex "wedding" had be performed there.
Afterward, I think they said something about the chuch having been slated for demolishing & rebuilding - apparently they just moved up the timetable a few years and decided not to hire a contractor for a job that merely required a can of gas and a match.(sarcasm on high)