An Irish woman holds up a cross for the media, in front of a burning barricade during evictions at the Dale Farm travelers site, near Basildon, England, Oct. 19, 2011. Police in riot gear used sledgehammers to clear the way for the eviction of a community of Irish, from a site where they have lived illegally for a decade. (Matt Dunham/AP Photo)

Police fire tear gas into the crowd in front of the Greek parliament in central Athens, Oct. 19, 2011. Greek anger over new austerity measures and layoffs erupted into violence, as demonstrators hurled chunks of marble and gasoline bombs. (Petros Giannakouris/AP Photo)

Tibetan exiles, with faces painted in the Tibetan flag colors, participate in a rally to express solidarity with the plight of the people in Tibet, in New Delhi, India, Oct. 19, 2011. (Tsering Topgyal/AP Photo)

A sign warns passing motorists about exotic animals on the loose from a wildlife preserve, Oct. 19, 2011 in Zanesville, Ohio. Muskingum County Animal Farm owner Terry Thompson was found dead after deputies received calls reporting wild animals on the loose. Authorities said that approximately 30 of the 48 animals from the farm had been shot and killed. (Jay LaPrete/Getty Images)

Customs officials at Zurich airport found 261 Mexican red-kneed tarantulas packed into individual plastic bags inside six boxes belonging to a Swiss man arriving from the Dominican Republic, officials said, Oct. 19, 2011. The shipment was reportedly destined for an unidentified Swiss dealer. (Swiss Customs/AP Photo)

Rock star Jon Bon Jovi holds onto his umbrella in the wind and rain at the opening of his Soul Kitchen restaurant in Red Bank, N.J., Oct. 19, 2011. The rocker was opening his Soul Kitchen restaurant which is designed to help the hungry without the stigma of a soup kitchen. (Mel Evans/AP Photo)