FWIW.....at my daughter's school (FAU), drinking in the dorms is barely enforced. You have to be obvious for any action to be taken. Which makes me curious how they got busted in Cafaro House. There must be more to the story....some rowdiness at least.
Victimless crime. Jaywalking is a more serious offense. It is worth a good talking to and a warning, especially if a first offense.