A TRUCK carrying tanks of gasoline rammed a car, then slammed into a Philippine tourist bus in a busy Manila intersection Sunday night, killing eight people and injuring 13, police said . . . A WOMAN arrested in camouflage fatigues and her 11-year-old son, wearing female clothing, were jailed Monday in in La Canada-Flintridge, Calif., in the stabbing and shooting death of the woman's 78-year-old mother, authorities said.