Walters - Pigman Nicole J. Walters and Nathan W. Pigman, both of Mankato, announce their engagement. Parents of the couple are Bob and Beth Walters of Gaylord, and LeWayne and Benda Pigman of Bingham Lake. Nicole is a graduate of Sibley East High School and South Central College in Mankato. She is presently employed as a supportive living coordinator with Harry Meyering Center in Mankato. Nathan is a 2002 graduate of Windom Area High School and South Central College in Mankato. He is currently employed as a technician with Kroubetz Auto Body in Lake Crystal. A Sept. 29 wedding is planned at St. Joseph the Worker Catholic Church in Mankato.