I was 17 in South Dakota about 4 or 5 months ago and was in the car while one of my friends was pulled over. An officer found remnants of marijuana in a small container in my bookbag. I was not arrested because I told the officer that the container was a friend of mine's but they proceeded to take me to jail anyway. I was not read any rights or arrested but I did submit to a drug test that came back positive for marijuana. I left the state for Illinois about a month later and while I was gone my mom received a letter asking that I appear in court but failed to tell me while I was in Illinois. I've recently learned that my mother was arrested on my behalf or something like that. Can they extradict me back to South Dakota and will I have to serve jail time or just pay fines?