Officer Sellers is located in the Ensign front office area of Ennis High School. Officer Sellers graduated from Avalon High School and Navarro College Police Academy. Officer Sellers began his law enforcement career at Vernon Police Department in 2007 as a full-time officer assigned to the patrol unit. Prior to starting his career with Ennis ISD Police Department, Officer Sellers worked for 3 years with the Waxahachie ISD Security Department, where he was stationed at Waxahachie High. Officer Sellers currently holds an Intermediate Peace Officer certificate and several more, including his Mental Health Officer certificate. Officer Sellers also serves as the department's fleet manager and FTO.