I think the market experienced a fall like this maybe it happened because of the bad news that finally made many traders panic and made them sell all assets owned at cheap prices and make the exchange place collapse.
Actually those persons take afraid and loses they are not trust in this currency rather they are not know about bitcoin so hat's why they lose their a lot of money but some time bitcoin price is low and its a best opportunity to buy more bitcoin and then after some long time its price go to very high and profitable for every investors, so that's why don't be afraid and wait for its profitable high price.