Nation Body of missing LSU student Kori Gauthier found in Mississippi River, authorities say April 14, 2021April 15, 2021 Ashley White, Lafayette Daily Advertiser Comments Off on Body of missing LSU student Kori Gauthier found in Mississippi River, authorities say A body recovered from the Mississippi River in St. John the Baptist Parish has been identified as missing LSU student Kori Gauthier, police say.