Tragedy and Trials for Number 7. Scene of where the crane collapsed at the Number 7 train extension (AN/Stoelker). It was a tragic day for the Number 7 train extension project yesterday. A crane collapse killed one worker and injured four others on Manhattan’s far west side. According to The New York Times the accident occurred around 7:30PM killing Michael Simermeyer of New Jersey. The accident occurs less than one month after crane collapse at One World Trade sent steel beams tumbling forty stories. Regional transportation also suffered a significant blow. Earlier in the day MTA chairman Joseph Lhota said that the proposed extension to Secaucus was not going to happen. The Wall Street Journal reports that Lhota gave the bad news to a group of construction industry officials. “I know there’s an effort afoot to try to get the subway system to go to New Jersey. I told the mayor this, I told the deputy mayor this: I can’t see this happening in our lifetime,” he said.