And I would suspect that his contract will prevent any adverse action until he is convicted.
For the record, I would prefer that he be suspended without pay and barred from entering any school property unless escorted by the Superintendent until after his trial. If found not guilty he gets all back pay, benefits and privileges restored, and then terminated "just in case the jury was wrong" [at least that's how some folks I've talked with feel about situations like this one].
stay safe.