My roommate wanted to go to a friends house and I agreed to give him a ride. We had a case of beer in the car. I got pulled over for a broken taillight and they saw the beer. They made me and my roommate take a breathalyzer test. I dont drink so I was fine. My roommate did not blow anything either. They ended up giving me a Possession of Alcohol under the Legal Age. I really dont want this on my record and I also dont want to pay $315. Is there anyway I could fight this since it was not my beer and I dont even drink? Any advice would be appreciated.