The public was never in danger as the explosive's were inoperable and controlled by undercover FBI agents
Five people described as anarchists were arrested Monday in a Cleveland-area park for trying to blow up a bridge, sources tells Fox News.
The public was never in danger from the explosive devices, which were inoperable and controlled by an undercover FBI employee, according to sources close to the investigation.
Charges were filed against the defendants Tuesday morning in Cleveland. An FBI press conference is planned for 10 a.m.