My question involves criminal law for the state of: Maryland
About 2 months ago my girlfriend and i were out on a date in Baltimore County. We were stopped by 2 police officers in the parking lot of our restaurant. they told us that they suspected that we were under the influence of drugs (which we were) and they searched my car and found a pipe and a bag of dope with a few crumbs left in the bottom. they didn't issue us a citation, or give us any paperwork at all so we figured that we had dodged the bullet. Today we both got letters in the mail telling us that we need to appear in court.
I'm looking for any legal advice anyone can offer and also what i can expect to happen.

