I had a similar thing happen, only I was the one who got caught stealing. I was with two other friends and they didn't do a thing but they still got barred and shit. It was hilarious. The bad part was I had a gram of weed on me and they found it while they were searching us, they called the cops but they didn't want to charge me for only a gram because it would be too much of a hassle so they just gave it to my parents.