Plotters Targeted WTC Flood Wall
.....the eight suspects "specifically wanted to take out the slurry wall in hopes of flooding the financial district," one of the officials said.
The vulnerability of the wall -- viewed each day by hundreds of tourists visiting ground zero -- became a concern for law enforcement and engineers following the Sept. 11 terror attacks......
http://www.wnbc.com/news/9513270/detail.html
Sorry for the double post. Just read backwards and saw your post. Thanks