U.S. stocks opened sharply lower as oil prices fell again, and investors fretted about earnings and what's next for the Federal Reserve. European markets were also lower, but Asian markets were closed for a holiday. Hasbro (HAS) was a stock to watch after it reported results that beat Wall Street expectations, thanks to sales of its Star Wars toy line. Investors were also watching shares of Chipotle (CMG). The restaurant chain is closed during lunchtime today as it trains its workers on food safety, following last year's e coli incidents. And Apollo Education Group bucked the downgrade as an investor group is taking it private in a deal valued at more than $1 billion. TheStreet's Rhonda Schaffler has details from Wall Street.