Updated: 08/29/2010 - When Hurricane Katrina hit, Tim Miller was the Fire Chief for the Meridian Fire Department. He is no the director of Meridian's Department of Homeland Security. In 2005, David Sharp was a Senior Training Instructor for the Meridian Fire Department and the Office of Homeland Security. Currently he is the Director of LEMA. We talked to both men about what they remember when Katrina hit.