CNN:

Five men have been arrested on suspicion of trying to use what they thought were explosives to destroy a bridge near Cleveland, Ohio, the FBI said Tuesday morning.
The group on Monday planted what they thought were two C-4-based explosive devices - which they allegedly bought from undercover FBI employees - at the base of a Route 82 bridge that crosses from Brecksville to Sagamore Hills over the Cuyahoga Valley National Park, the FBI said in a news conference Tuesday.
The devices actually were inoperable and posed no threat to the public, and the FBI arrested the men shortly after the devices were planted, authorities said.
Douglas L. Wright, 26; Brandon L. Baxter, 20; and Anthony Hayne, 35, were arrested by the FBI's Joint Terrorism Task Force on Monday evening on charges of conspiracy and attempted use of explosive materials to damage physical property affecting interstate commerce, the FBI said. Also arrested were Connor C. Stevens, 20; and Joshua S. Stafford, 23.
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