My sister was caught stealing a $7 shirt at K MART sometime around the beginning of 2009. They called the police and had my parents come pick her up and released her. However, yesterday, my mom received a letter from a law firm regarding this incident. They stated it was their 2nd notice of a demand, which we've never received the 1st, and they want us to pay $600+ within 10 days. What's with the notice? How about the amount? They told my sister she was free to go, but now they want to sue? Can someone please advise me and tell me what I can or should do? Means a lot. Thank you.