April 17, 2009 9:50 am Zac Efron Is Back in School in “17 Again” After starring in three “High School Musical” films, Zac Efron is back to high school to play the teenage version of Matthew Perry in “17 Again.” Local 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival 0:40 Man stabbed to death near Audi Field in DC 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 0:43 American University locked down before man arrested on campus