I got caught trying to sell back a stolen book from the same University bookstore in seattle. I already have one misdemeanor assault to the fourth degree. Will this charge have any influence on my previous record? Also, I stole about $300-400 worth of books. I ran away when the security tried to catch me. They took my student ID before I ran away and when I later called them they said they will be doing paperwork and will be filing charges. Is what Im facing very serious?