The Swedish flag flys at half mast near the primary and middle school Kronan in Trollhattan, southwestern Sweden, on October 23, 2015, where a masked man armed with a sword yesterday killed two people before being arrested and shot by police. The killer, identified in the media as Anton Lundin-Pettersson, went from classroom to classroom at the school for six to 15-year-olds, which had many immigrants, in a attack confirmed by investigators as a "racially motivated" hate crime. AFP PHOTO/JONATHAN NACKSTRAND (Photo credit should read JONATHAN NACKSTRAND/AFP/Getty Images)
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AFP JONATHAN NACKSTRAND