DIVISION I REGION IV AREA• Schulenburg def. Snook 25-12, 25-11, 25-8• Johnson City def. Skidmore-Tynan 3-0• Flatonia def. Thorndale 25-13, 25-15, 25-18• Refugio def. Sonora 3-2REGIONAL SEMIFINALS• Schulenburg def. Johnson City 25-16, 25-17, 25-19• Flatonia def. Refugio 25-...