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Parts of New Jersey and New York were rattled by several homemade pipe bombs set in different areas. One exploded in the Chelsea neighborhood of New York city injuring dozens of people. Police arrested Ahmad Khan Rahami based on evidence that he started buying materials to make explosive devices back in June, and that he recorded a video of himself setting off an explosive device near his home in New Jersey. Investigators think the motivation was tied to Islamic terrorism. Listen to hear more about this investigation and what may have motivated this attack.
Story Length: 3:12
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