(NBC NEWS) A police officer and FBI agent investigating possible terror suspects shot and killed a man outside a Boston drugstore early Tuesday, officials told NBC News.
Officials said the officer and agent had been investigating whether the man had become radicalized by ISIS-inspired social media messages.
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The man was fatally shot in the city's Roslindale neighborhood, and later pronounced dead at a hospital, officials said. He had been under surveillance by the Joint Terrorism Task Force.