Oil and gold prices fell. The U.S. dollar rose versus the euro, British pound and Japanese yen.
- Newtown school shooting 911 calls released
- Media outlets debate using Newtown 911 calls
- Stocks see-saw despite upbeat data
- Reports: Student in custody in Fla. school shooting
- No bond for LAX shooting suspect
- Autopsy: Walker died of 'traumatic and thermal injuries'
- Teen pleads not guilty to murder
- Mexico: Stolen truck had radioactive material
- Obama to young supporters: Talk up ACA