My question involves criminal law for the state of: Nebraska

I have been invited to a party where a few old friends will be attending whom I have not seen for a long time. I would really enjoy to hang out and have a drink with them, but I am a little afraid that minors may also be attending. If this party were to be busted by the police, will I have to worry about any charges related to minors that may be present even though I will not be sharing alcohol with anybody there personally?