Maybe your RA reported you. That seems like a much more likable scenario.

BTW-- a hallway full of cops? If this is true, I'm glad to see law enforcement being put into such good use. F'n scumbags are searching rooms for pot when people are being shot down in street corners and women are getting raped.

Write a local politician about this incident at the very least. It won't do much, but you never know.

Oh, and for the record, I don't think you needed to submit in order to allow a search. If your living in a dorm, I believe it's the college's decision whether or not your room gets searched. Different story if your living in an apartment.