He suggested that terrorists could take over a single tower and cause collisions or other disasters.

How to conduct deportation cases against aliens who were suspected terrorists caused significant debate.

None reached its intended target and the only casualties that the terrorists have caused are two passing civilians hit by flying glass and debris - one is seriously ill.

Security experts said the recent accidents also illustrated the harm that terrorists could cause if they attacked trains carrying highly toxic substances.

Or better yet, rather than allowing the terrorists to cause fighting among ourselves (one of the terrorists' goals), we should work together to fight terrorism.

Five years have come and gone since we saw the scenes and felt the sorrow that the terrorists can cause.

Rebels or terrorists have caused a problem up ahead and one of them blows himself up rather than be captured.

The authorities were skeptical of claims that terrorists caused the explosion, but said they had not determined how the plane was destroyed.

Did 19 terrorists cause all of the destruction witnessed on 9/11/2001, or did a group of people in the U.S. government conspire to create that destruction for political gain?

"The terrorists caused the terrorism."