While the FBI says there is no evidence that terrorists were involved, Jon Wellinghoff, former chairman of the Federal Energy Regulatory Commission, said the attack was "very well planned and well executed by very highly trained individuals," a conclusion shared by a former top PG&E official. Wellinghoff added that "a coordinated attack could put this country in a world of hurt for a long time."  VIDEO
Based on his review of the evidence and a tour of the Metcalf plant with some military experts, he said the assault was "the most significant incident of domestic terrorism involving the grid that has occurred" in North America                    .FULL ARTICLE