Reyhaneh Jabbari, seen here during a 2008 court date in Tehran, was executed in Iran Saturday. She had said she acted to defend herself from a potential rapist. GOLARA SAJADIAN/AFP/Getty Images hide caption

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When the Giants' Gregor Blanco hit this solo home run to lead off the World Series' second game, three big parabolic microphones arranged around home plate captured the crack of his bat. Elsa/Getty Images hide caption

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A nurse has been quarantined at University Hospital in Newark for the possibility of Ebola has tested negative in a preliminary test, authorities said early this morning. Patti Sapone/NJ Advance Media /Landov hide caption

itoggle caption Patti Sapone/NJ Advance Media /Landov

Community members and students from Marysville-Pilchuck High School gather for a vigil at the Grove Church in Marysville, Wash., Friday night. Two students died in the violence, including the gunman. Several more were wounded. David Ryder/Getty Images hide caption

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Law enforcement officers dressed in tactical gear leave the Gold County Fairgrounds to help in the search of an assailant, in Auburn, Calif., who shot three sheriff's deputies in two Northern California Counties, on Friday. Rich Pedroncelli/AP hide caption

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The 2002 Honda CR-V is one of dozens of car models subject to a recall for faulty air bags. The air bag manufacturer, Takata, supplies bags for more than 30 percent of all cars and is one of only three large air bag suppliers. Insurance Institute for Highway Safety/AP hide caption

itoggle caption Insurance Institute for Highway Safety/AP

New York Gov. Andrew Cuomo, left, listens Friday as New Jersey Gov. Chris Christie talks at a news conference in New York. The governors announced a mandatory quarantine for people returning to the United States through airports in New York and New Jersey who are deemed to be at "high risk" for Ebola. Mark Lennihan/AP hide caption

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People react as they wait at a church on Friday where students were taken to be reunited with parents following a shooting at Marysville Pilchuck High School in Marysville, Wash. Ted S. Warren/AP hide caption

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Patient Nina Pham is hugged by Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, outside of the National Institutes of Health in Bethesda, Md., on Friday. Pham was discharged after testing free of Ebola. Pablo Martinez Monsivais/AP hide caption

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The site at Gobekli Tepe, or "Potbelly Hill," on the Urfa plain in southeastern Turkey is believed by some to be the world's first place of worship. This would upend the conventional thought that religion developed as a byproduct of human settlements. Vincent J. Musi/National Geographic Society/Corbis hide caption

itoggle caption Vincent J. Musi/National Geographic Society/Corbis

Earlier this month, people demonstrated in Nigeria's capital, Abuja, calling on the government to rescue girls taken from a secondary school in Chibok region in April. Now there are reports that militants of the extremist Boko Haram movement have kidnapped more girls. Olamikan Gbemiga/AP hide caption

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Iraqi policemen patrol Abu Ghraib, 25 miles west of Baghdad, in June. Islamic State militants have captured many cities and town in western Iraq this year. The government still controls Abu Ghraib, but the militants are nearby and local tribes are also restive. Karim Kadim/AP hide caption

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