Protestors Hold Vigil, Rally Condemning "Klinghoffer" Opera Outside Lincoln Center

NEW YORK, NY - OCTOBER 20: Protestors yell at counter-protestors and opera attendees at the Metropolitan Opera at Lincoln Center on opening night of the opera, "The Death of Klinghoffer" on October 20, 2014 in New York, NY. The opera, by John Adams, depicts the death of Leon Klinghoffer, a Jewish cruise passenger from New York, who was killed and dumped overboard during a 1985 hijacking of an Italian cruise ship by Palestinian terrorists. The opera has been accused of anti-Semitism and, at its opening tonight, protestors, including former New York City Mayor Rudy Giuliani, protested its inclusion in this year's schedule at the Metropolitan Opera. (Photo by Bryan Thomas/Getty Images)