The official website for the Xavier University of Louisiana athletics Thursday’s Scores< By The Associated Press= VOLLEYBALL= Class A State Tournament= Quarterfinal= Millard North def. Millard West, 25-20, 25-18, 25-16 Greathouse was a true threat for the Thorobrettes as she led the team in kills against conference opponents with 139 and finished fifth overall in the conference. HUNTINGTON — More than 1,000 girls from all over the region are spiking,…