4 PEOPLE DIED IN LAST NIGHT’S SMALL PLANE CRASH IN WATSONVILLE. N.T.S.B. OFFICIALS SAY THAT THE BODIES OF 2 ADULTS AND 2 CHILDREN WERE FOUND IN THE WRECKAGE OF THE PLANE, THAT CRASHED INTO AN OB/GYN OFFICE ON THE GROUNDS OF WATSONVILLE COMMUNITY HOSPITAL. THE F.A.A. SAYS THE PLANE HIT THE GROUND AND THEN SKIDDED INTO THE MEDICAL BUILDING AROUND 7:30 P.M. THE 1974 MOONEY M20F IS REGISTERED TO SANTA CRUZ RESIDENTS DAVID HOW-tin AND CHESTER BELKNAP.