No. 10 seed Granite City Boys Volleyball stuns No. 5 seed Belleville West 2-1 (21-25, 25-22, 25-18) Monday, May 26th in the IHSA Regional Quarterfinals at Belleville East. The Warriors take on No. 4 seed Althoff Catholic on Tuesday, May 27th at 6:30 p.m. in the semifinals.