Nicholas Valenzuela
Arizona Daily Wildcat

English literature senior Hameed Shaukat (right), music education freshman Jared Salvati (center), and MIS senior Will Cartano ask students for donations as part of the "Scaffold Sit" on the Mall yesterday. The Pi Kappa Phi fraternity started the 72-hour event Monday at 7 a.m. to raise money as part of a national fund-raiser.