Bill Murray celebrates as Xavier upsets Arizona

Xavier fan Bill Murray was on hand in San Jose to celebrate.the Musketeers' upset of Arizona on Thursday night to advance to the Elite Eight, and he was within reach of the team's good luck charm.

Part of his celebration was ruffling the hair of Sister Rose Ann Fleming, the nun and long-time Xavier academic advisor so beloved by Muskies' fans that she's been the subject of a book and had a bobblehead doll given away before an XU game.

Doc: Pray the rosary, pass the basketball

Malcolm Bernard's celebration with Xavier teammate Conor Peterson memorable

Dwyane Wade was among those praising “the power of Bill Murray” as Twitter reacted to Xavier's improbable win.

Xavier will face No. 1 seed Gonzaga on Saturday in San Jose.