A 63 YEAR-OLD CASTROVILLE MAN, WHO ALLEGEDLY SHOT A 40 YEAR-OLD MAN IN CASTROVILLE LAST NIGHT, IS SAID TO HAVE KILLED HIMSELF AFTER LEADING LAW ENFORCEMENT OFFICERS ON A HIGH SPEED CHASE FROM CASTROVILLE TO SAND CITY. THE VICTIM IN THE EARLIER SHOOTING WAS TRANSPORTED TO A BAY AREA TRAUMA CENTER.