BIRMINGHAM, Ala. (WBRC) – It has been a tough week for WJ Christian Principal Mario Lumzy. He lost a current and a former student in the same week. 10-year-old Tia Williams was a 5th grader at his school, and sadly, she died this weekend in a car crash. Hours later, 16-year-old Lyndon Kinds died in a separate car accident. He was a former student at WJ Christian.