MORGAN HILL POLICE ARE SEEKING TWO MEN AND A WOMAN IN CONNECTION WITH A DRIVE-BY SHOOTING FRIDAY NIGHT.   THE INCIDENT ON SPRING AVENUE INJURED A MAN FROM GILROY.     THE SUSPECTS HAVE BEEN IDENTIFIED AS FRANCISCO DIAZ, NICOLAS YOUNG, AND DEJA MARIA AYALA, ALL IN THEIR TWENTIES.     THEY SHOULD BE CONSIDERED ARMED AND DANGEROUS.      ANYONE WITH INFORMATION IS URGED TO CONTACT THE MORGAN HILL POLICE DEPARTMENT.