I think this is just a really sad situation. Here she is a researcher, looking for a better opportunity here and is killed. This of her family back in China who has absolutely no idea what has happened, and probably won't for a few more days or even a week. It's a freak accident, and I don't think there is anyone to blame. I do believe that our shuttles need to looked into, and maybe should invest in safer shuttles. I myself while trying the steady myself in the shuttle standing up and stumbling a bit too. I think others can agree to that as well.