Tomye Ridenour and John McKenna, both of Kearney, announce their engagement and upcoming wedding. Parents of the couple are Bob and Becky Ridenour of McCook, Jack and Kim McKenna of Jeffery Lake and Jeff and Linda Marsh of Lincoln. The bride-to-be is a 1997 graduate of McCook High School and a 2002 graduate of the University of Nebraska at Kearney. The prospective bridegroom is a a 1996 graduate of Brady High School and is a junior at the UNK. The couple is planning a May 31, 2003, ceremony at the United Methodist Church in Kearney.