A THP sergeant arrested the off-duty administrator of the City of Smithville and charged him with driving under the influence and violation of the implied consent law on Aug. 27. According to the warrant, Hunter Hendrixson was pulled over by THP Sergeant Charlie Caplinger on Vaughn Lane at 2:15 a.m., and was driving his personal vehicle. The complaint reads: "I, Sergeant Charlie Caplinger was traveling east on Vaughn Lane.