As of Jan 2015, the price of Bitcoin has plummeted from 300ish to 200 since the summer of 2014. This wasn't the first time happening to have the price plummet in such a state where mass media starts reporting "the death of bitcoin".
What were the previous dates and percentage drops in USD that caught mass media attention prior to 2015 Jan?
What were some of the articles that were reported on these dates believing that Bitcoin is about to die? And by whom?