A BUS DRIVER WAS INJURED IN WATSONVILLE TUESDAY EVENING AFTER A BB GUN ROUND BROKE A BUS WINDOW AND GLASS HIT HER FACE. AT 6 P-M THE WOMAN WAS STOPPED AT A LIGHT AT RIVERSIDE DRIVE AND BLACKBURN STREET WHEN A BB SHATTERED THE WINDOW. SHE WAS NOT TAKEN BY AMBULANCE BUT WAS TREATED AT A HOSPITAL FOR HER INJURIES. LATER TUESDAY EVENING A SECOND BUS WITH STUDENT PASSENGERS WAS SHOT AT AND NO ONE WAS INJURED. POLICE LOCATED 18-YEAR-OLD EDWARD GONZALEZ-TOVAR AT A HOME ON RIVERSIDE DRIVE AND LINKED HIM TO THE SHOOTING. HE WAS ARRESTED ON SUSPICION OF THROWING A SUBSTANCE AT A VEHICLE TO CAUSE GREAT BODILY HARM DUE TO BB GUNS BEING AIR POWERED AND NOT TECHNICALLY SHOOTING.