BILOXI, MS (WLOX) - Marion County is known for its tranquil atmosphere and quaint buildings. But inside the courthouse in downtown Columbia, disturbing news recently emerged. In the last 18 months, three children have died. In each case, the Department of Human Services had been contacted before. Could these deaths have been prevented? WLOX Reporter Trang Pham Bui investigates what's being done to protect the children. Tuesday at 10pm on WLOX, News Now.