Tommy and Laurie Churchwell of Big Spring, announce the engagement of their son, Logan Choate Churchwell, of Washington D.C. to Katherine Carlsen Crawford of Alexandria, Virg., daughter of Kent and the late Christine Crawford of Litchfield Park, Ariz.The bride-elect is a 2003 graduate of Agua Fria High School and a 2007 Lewis and Clark graduate . She will graduate as an Episcopal Priest in 2012 from Virginia Theological. The prospective groom is a 2005 Big Spring High School graduate. He attended Texas Tech and graduated from University of Maryland in 2010. He is the director of public relations at AIM (Accuracy in Media.) The couple plans to exchange wedding vows Jan. 21, 2012, at St. Peter's Episcopal Church in Litchfield Park, Ariz.