Horkey - Herman Michael and Linda Horkey of Heron Lake announce the engagement of their daughter, Lexey Rena Horkey, to Seth Andrew Herman, son of Craig and Chris Herman of Sioux Falls. Lexey is a graduate of Augustana College with a Bachelor of Arts in government and international affairs and has a Master of Public Administration degree from the University of South Dakota. He currently is employed with CorTrust Bank in Sioux Falls. Seth presently is employed as production manager for Steamway's Restoration in Sioux Falls. A December wedding is planned in Jamaica.