Deputy Dusty Walker was born and raised in Chester County, and has a wife and a daughter. Deputy Walker graduated from Chester Co High School in 2001 and became employed by the Sheriffs Dept in 2004 as a Corrections Officer. In 2007 he was hired as a Deputy Sheriff where he worked patrol.  In the fall of 2018 Deputy Walker obtained the position of School Resource Officer, where he is primarily stationed at Chester Co High School.