Historically, decisive security action took place only after a disaster had occurred or a specific plot had been discovered.

It is unknown the specific plot of the story is.

It was still unknown whether the group's top leaders had decided whether to carry out any specific plot against the financial companies or tourist helicopters.

But investigators never found a specific plot against abortion clinics and staff members.

While there is no firm evidence of specific plots that have been thwarted, one senior law enforcement official said, "We know we've changed the atmosphere."

Only a single-player game, it consisted of training scenarios with no specific plot.

It is also possible to directly contact the local GA and ask for land value data on a specific plot of land.

The indictment does not allege any specific violent plot against America.

Defending against the broad threat of terrorism is generally better than focusing on specific potential terrorist plots.

But officials cautioned that no solid evidence had emerged pointing to specific plots or targets.