Obituaries 4-21-2021: Mary Lou Dickens News Progress Posted on April 21, 2021 by webmasterApril 21, 2021 Mary Lou Dickens Mary Lou Dickens, 79, of Sullivan, passed away at 9:50 a.m. Wednesday, April 14, 2021, in her residence surrounded by her family. Login or Subscribe to read the rest of this story.