Before 9/11 happened, World Trade Center Towers experienced power down

The week before 9/11, there is a witness/former employee that said the power was down the week before this awful event happened. The employee worked for Fiduciary Trust Company International. Power was down for 24 to 36 hours. Since the power was down, it caused a complete breakdown of security for the weekend. It started on that Friday night and came back on Sunday afternoon. The mysterious power down was never explained. Why did the Port Authority of NY/NJ, notify Forbes 3 to 4 weeks in advance? No power meant no security cameras, no locks on doors and many engineers coming in and out of the tower. The 9/11 Commission has never investigated this report. The planes did not bring the towers down. It did not have enough of an impact on the whole structure to come down on itself. The towers fell straight down on it. People reported hearing explosions just before the towers fell. Fireman report charge lights/flashing lights going off in the lobby, which are flashes before demolition of a building. In the horrifying video of 9/11 you see out of the side of the tower, something spewing out of them. Fireman also thought there were bombs in the building and reported hearing explosions, once they realized it they tried to evacuate but was to late. The US government labeled some people on the terrorist list who plotted this and they did not realize it until they started to look at and had no idea what was going on. Most of the people on the list have for the most part a decent life, decent job and help their people. Another question to ask yourself is, how can a commercial jet airliner fly that low without something happening to the plane? Was it a drone because people on the ground thought it was the army/air force plane, no marking and was all grey with no logos visible or any indication of a commercial flight?