Jorge Alberto Parra lies partially buried in the ground with his lips sewn shut, on the sidewalk area outside the U.S. embassy in Bogota, Colombia, Thursday, Aug. 28, 2014. Parra and three other men said they are protesting the General Motors Company (GM) for being unfairly laid-off three years ago. Parra partially buried himself today.
People gather around a man suspected of dying from the Ebola virus, in one of the main streets on the outskirts of the city center of Monrovia, Liberia, Tuesday, Aug. 26, 2014. The Ebola virus has the “upper hand” in an outbreak that has killed more than 1,400 people in West Africa, a top American health official has said, but experts have the tools to stop it.
A man lays in a puddle of squashed tomatoes, during the annual "tomatina" tomato fight fiesta in the village of Bunol, 50 kilometers outside Valencia, Spain, Wednesday, Aug. 27, 2014. The streets of an eastern Spanish town are awash with red pulp as thousands of people pelt each other with tomatoes in the annual "Tomatina" battle that has become a major tourist attraction. At the annual fiesta in Bunol on Wednesday, trucks dumped 125 tons of ripe tomatoes for some 22,000 participants, many from abroad to throw during the hour-long morning festivities.
Palestinian firefighters extinguish a fire in the rubble of the destroyed 15-story Basha Tower, following early morning Israeli airstrikes in Gaza City, Tuesday, Aug. 26, 2014. Tuesday's strikes leveled the 15-story Basha Tower with apartments and offices and severely damaged another high-rise, the Italian Complex, built in the 1990s by an Italian businessman, with dozens of shops and offices.
In this Wednesday, Aug. 13, 2014 photo, Mouin Quishta holds photographs of his daughter Shahed, 8, who was killed on July 22, in the town of Beit Lahiya, northern Gaza Strip. Almost a month after her death from what her father says was an Israeli tank shell, her family remains paralyzed by grief. (AP Photo/Khalil Hamra)
A woman walks by a graffiti that reads in Spanish "Vultures," in reference to the dispute between the Argentine government and a U.S. hedge fund, known locally as "vulture funds," in Buenos Aires, Argentina, Monday, August 4, 2014. The full graffiti reads "out vultures." The collapse of talks with U.S. creditors sent Argentina into its second debt default in 13 years and raised questions about what comes next for financial markets and the South American nation's staggering economy. (AP Photo/Victor R. Caivano)
Displaced Iraqis from the Yazidi community look for clothes to wear among items provided by a charity organization at the Nowruz camp, in Derike, Syria, Tuesday, Aug. 12, 2014. (AP Photo/ Khalid Mohammed)
This photo taken in August, 2014 shows Associated Press video journalist Simone Camilli on a balcony overlooking smoke from Israeli Strikes in Gaza City. Camilli, 35, was killed in an ordnance explosion in the Gaza Strip, on Wednesday, Aug. 13, 2014 together with Palestinian translator Ali Shehda Abu Afash and three members of the Gaza police. Police said four other people were seriously injured, including AP photographer Hatem Moussa. (AP Photo/Lefteris Pitarakis)
Police wait to advance after tear gas was used to disperse a crowd Sunday, Aug. 17, 2014, during a protest for Michael Brown, who was killed by a police last Saturday in Ferguson, Mo.
An explosive device deployed by police flies in the air as police and protesters clash Wednesday, Aug. 13, 2014, in Ferguson, Mo. Protests in the St. Louis suburb rocked by racial unrest since a white police officer shot an unarmed black teenager to death turned violent Wednesday night, with people lobbing molotov cocktails at police who responded with smoke bombs and tear gas to disperse the crowd.