Knoxville High School seniors will be dressed in their caps and gowns and anxiously awaiting their diplomas Sunday. Seniors Kelsey Kingery and Jami Chambers have been selected as this year’s speakers and will share their thoughts on graduation with fellow classmates, family and friends at the ceremony Sunday afternoon. The festivities will also include the senior video, recognition of some local awards received by Knoxville seniors and of course distribution of diplomas. The Knoxville High School graduation ceremony will begin at 2:00 Sunday afternoon.