ABOUT 3:00 A.M. A SECURITY GUARD ON THE THIRD SHIFT WAS FOUND DECEASED SITTING AT THE DESK IN THE MINE OFFICE. LAST KNOWN CONTACT WAS AROUND 2:00 A.M. WHEN HE WAS TALKING ON THE PHONE WITH ANOTHER GUARD COMPLAINING OF CHEST PAINS AND BEING SICK. THE GUARD CALLED FOR AN AMBULANCE AND SOMEONE TO CHECK ON THE VICTIM. THE CORONER AT THE HOSPITAL RULED DEATH BY NATURAL CAUSES.