216 F.3d 707 (8th Cir. 2000) MARY BUETTNER, PLAINTIFF-APPELLANT,v.ARCH COAL SALES CO., INC. AND ARCH COAL, INC., DEFENDANTS-APPELLEES. No. 99-3348 UNITED STATES COURT OF APPEALS FOR THE EIGHTH CIRCUIT Submitted: April 10, 2000Filed: June 26, 2000 Appeal from the United States District Court for the Eastern District of Missouri[Copyrighted Material Omitted][Copyrighted Material Omitted] Before Bowman […]