Mufti Ismail Berdiev (right) is a religious leader in the Republic of Dagestan. When a report documented female genital mutilation in this republic, he said all women should be circumcised "to end depravity." He later said he was joking. Above, he poses with Russian President Vladimir Putin at a Kremlin ceremony in March. Mikhail Metzel/TASS hide caption

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Mikhail Metzel/TASS

This image from a surveillance video, taken near the finish line of the Boston Marathon, helped investigators identify Tamerlan Tsarnaev (in black cap) and his brother, Dzhokhar (in white cap), as the main suspects in the bombings. FBI.gov hide caption

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FBI.gov