of massachusetts, the eastern tip of the state. and near cape cod, where the air national guard base had a roof collapse moments ago leaving several people injured, the first pictures we have seen now, new videotape in "america's newsroom," a number of people injured and one person medevaced for treatment. and not sure where he or she was taken, possibly to boston, massachusetts, a live look courtesy of our fox affiliate out of boston. a concrete ceiling collapse. according to the local paper, cape cod times, and it is the massachusetts military reservation on the base of otis air national guard base in massachusetts and we are watching the story, brand new here at "america's newsroom" and we'll try and figure out how many people are injured and the extent of the injuries and more as we work through that. martha: medical story today, we know aspirin can be beneficial for the heart but a study finds it may also help breast cancer survivors. researchers say that those who