Palm Beach, Florida: Corey Johnson, a 17-year-old Florida youth who converted to Islam, confessed to killing a 13-year-old boy at a sleepover and attacking the host family - in the name of Islam. For more than a year prior to the stabbing, the FBI had known that Johnson was posting violent threats online to a Catholic school in England. The FBI says it planned to arrest Johnson, but just didn't get around to it. [...]
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