I understand 0 tolerance on sexual assault but what happened to innocent until proven guilty?
No expert on University policy, but I don't believe Universities operate under the same ideals as the legal/criminal system, or even use the same process. Maybe someone more knowledgeable can comment, but they have internal processes that would need to be challenged in civil court. They can boot/suspend students under their administrative protocols (and do). I seem to recall some students who were booted from Illinois for having a party off campus with underage drinking. No one was arrested, but they held a hearing and decided they violated policy and tossed them.