A man shows a cellphone picture of Alok Madasani, an engineer who was injured in Wednesday's shooting, in front of Madasani's father, Jaganmohan Reddy, in the Indian city of Hyderabad. Mahesh Kumar A./AP hide caption

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Mahesh Kumar A./AP

Members of Malaysia's hazardous materials team conduct a decontamination operation at the Kuala Lumpur International Airport on Sunday. Manan Vatsyayana/AFP/Getty Images hide caption

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Manan Vatsyayana/AFP/Getty Images

The Ramifications Of Using A Chemical Weapon In Kim Jong Nam's Assassination

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Pig farm workers push live pigs into a large grave in Nipah in 1999. To stop the outbreak, the Malaysian government culled almost 1 million pigs, nearly destroying the country's pork industry. Andy Wong/AP hide caption

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Andy Wong/AP

A Taste For Pork Helped A Deadly Virus Jump To Humans

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An instructor at Fort Leonard Wood, Mo., carries VX nerve agent inside a special chamber used for training in 2003. Brendan Smialowski/Getty Images hide caption

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Brendan Smialowski/Getty Images

VX: The Nerve Agent Used To Kill Kim Jong Nam Is Rare And Deadly

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Li Jie, pictured in 2009, was one of two elite players in a rally that lasted more than 10 minutes at the Qatar Open table tennis tournament. Daniel Maurer/Associated Press hide caption

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Daniel Maurer/Associated Press

TV screens in Seoul, South Korea, show images Wednesday of Kim Jong Nam, the half-brother of North Korean leader Kim Jong Un. Ahn Young-joon/AP hide caption

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Ahn Young-joon/AP

Chemical Weapon Found On Body Of North Korean Leader's Half-Brother

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Vijayan's night frog (Nyctibatrachus pulivijayani), a 13.6 mm miniature-sized frog from the Agasthyamala hills in the Western Ghats in India, sits comfortably on a thumbnail. It is one of seven newly discovered frog species. SD Biju hide caption

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SD Biju

Royal Malaysian Police Chief Khalid Abu Bakar addresses journalists in front of a screen displaying the details of North Korean Embassy staffer Hyon Kwong Song, who has been identified for questioning, during a press conference at the Bukit Aman police headquarters in Kuala Lumpur. Manan Vatsyayana/AFP/Getty Images hide caption

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Manan Vatsyayana/AFP/Getty Images