MARSHALL - Carla Maranell and John Linafelter announce their engagement. Parents of the couple are Byron and Barbara Maranell of Marshall and Kathryn and the late George Linafelter of Delano. Maranell is a 1994 Marshall High School graduate and is employed at Customer Elation. Linafelter is a 1986 Delano High School graduate and works at CenturyLink. The couple plans a Sept. 1, 2012, wedding in Marshall.