To wed Michael and Kathy Carlson are pleased to announce the marriage of their daughter, Katie Carlson to Tim Byers, son of Cindi Marten and Jack Byers. Katie is a 2001 graduate of Vermillion High School and received her bachelor of science degree in recreation from USD in 2005. Tim is a 2001 graduate of Skyview High School, Billings, MT and received his bachelor of science degree in education from USD in 2007. Katie and Tim met five years ago while attending school at USD. They currently live in Highlands Ranch, CO and will marry June 26 in Silverthorne, CO.