David and Vickie Trusty of Gainesville announce the engagement of their daughter Kelsey Brianne Trusty to Trevor Ross Bishop, son of Johnny and Nan Bishop of Gainesville. The bride-elect is the granddaughter of Mary Ann and the late Johnny Trusty of Gainesville, and Raymond and the late Dettie Wood of Abilene, Texas, and Keith and the late Vickie Harrison of Gainesville. She is a 2007 graduate of East Hall High School in Gainesville.