A Louisiana State Police sergeant assigned to provide security for Gov. Bobby Jindal's (R) family was arrested early Saturday on suspicion of drunk driving after rear-ending a vehicle on Interstate 10 in Ascension Parish and fleeing the accident, a State Police spokesman said. Dyson, a six-year veteran of State Police, did not immediately stop after the collision, Cain said. He continued on I-10 before eventually exiting at La. 44 and pulling over onto the shoulder where authorities found him. His car sustained heavy front-end damage from the collision.