A Jefferson County resident slipped and fell at a Wal-Mart store in Port Arthur, Texas two years ago, on March 12, 2010.  Due to injuries she received in the incident, she has decided to file a slip and fall lawsuit against the retail giant.  She is also naming a manager of the store in the lawsuit for failing to “inspect and maintain” the area in which she slipped.  The woman claims a slippery substance was on the floor, causing her to slip and fall and suffer injuries that have not been named.  She is suing for all medical expenses, pain, mental anguish, impairment, disfigurement, as well as attorney wages and all court costs.  The lawsuit was filed on March 12 of this year in a Jefferson County District Court.  Slip and fall accidents are some of the most common accidents that occur in grocery and other retail stores, causing injuries to many people all over the country.