The Providence Journal reported that the incident involved paper plates with shamrock-colored whipped cream. After they were thrown at Friedman, one of those protesting threw in the air leaflets that criticized Friedman, saying:
“Thomas Friedman deserves a pie in the face because of his sickeningly cheery applause for free market capitalism’s conquest of the planet, for telling the world that the free market and techno fixes can save us from climate change. From carbon trading to biofuels, these distractions are dangerous in and of themselves, while encouraging inaction with respect to the true problems at hand.”
The Providence Journal reported later that one of the pie throwers was apprehended.