Investigators are studying an explosive device they say terrorists in Yemen crafted to slip past airport metal detectors and onto a U.S.-bound plane.

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New sophistication seen in bomb plot

Jose Pimentel, who had been under surveillance, was arrested in Washington Heights after coming close to completing an explosive device, the police said.

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Jose Pimentel Is Charged in N.Y.C. Bomb Plot

Police say what they suspect is a “large improvised explosive device” has been found on north Belfast’s Antrim Road.

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‘Large device’ examined in alert

The FBI successfully thwarted a terrorist bombing in Portland, Oregon after following the suspect for over a year. The would-be terrorist, 19-year-old Somali immigrant Mohamed Mohamud, parked a van loaded with an explosive device near a tree-lighting…

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FBI Sting Foils Bomb Plot

The National Security Advisor is to investigate the handling of events surrounding the discovery of an explosive device at East Midlands airport on Friday.

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Inquiry into cargo bomb handling

A 29-year-old soldier on foot patrol in Afghanistan was killed by a sophisticated explosive device which was hard to detect, an inquest hears.

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New-style device killed soldier

An explosive device detonated Saturday three blocks away from a mass honoring 72 migrants found slain near the Mexican border, state media reported.

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3 hurt in blast at migrant funeral mass