Mr. Killgo began at Prairiland ISD at the beginning of the 2020-2021 school year. He teaches the high school band and all beginning brass. 

Mr. Killgo began teaching in the Fall of 2013. He began his teaching career in Gurdon, AR at Gurdon Public Schools where he taught for two years. After that, he moved to Texas and taught at Texarkana ISD for five years.