Mourners stand near the casket of Harris County Sheriff's Deputy Darren Goforth at Second Baptist Church in Houston, Texas, on Friday. Two people who were with the deputy on the night he was killed told his family Friday that he wasn't alone when he died. Aaron M. Sprecher/Getty Images hide caption

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Wes Craven's most memorable creation may have been knife-fingered nightmare Freddy Krueger. The Kobal Collection hide caption

itoggle caption The Kobal Collection

Oliver Sacks was an author, physician and a professor of neurology at the New York University School of Medicine. Chris McGrath/Getty Images hide caption

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Renowned British neurologist and author Oliver Sacks, pictured in London in 1983, died Sunday of cancer. He was 82. United News/Popperfoto/Getty Images hide caption

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Neurologist Dr. Oliver Sacks speaks at Columbia University in June 2009 in New York City. Sacks, a prolific author and commentator, has died at age 82. Chris McGrath/Getty Images hide caption

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People attend a candlelight vigil in front of the WDBJ-TV station in Roanoke, Va. a day after reporter Alison Parker and cameraman Adam Ward from the station were killed during a live broadcast. Don Petersen/AP hide caption

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