WSJDigitalNetwork-Video-News:Auburn v Alabama | Have We Witnessed the End of the SEC Conference?

After Auburn's dramatic last-second victory of Alabama in college football's famed Iron Bowl, the upset left us with this: The Southeastern Conference finally might have cannibalized itself out of a national title. Ben Cohen reports. Photo: Getty Images.

The engineer of a commuter train that derailed Sunday, Dec. 1 in New York City—killing four and injuring more than 60 others—didn't apply brakes as usual when approaching a tight curve where the speed limit drops abruptly. Ted Mann reports. Amazon released a video on Sunday demonstrating their vision for a delivery system that uses unmanned drones. Chief Executive Jeff Bezos said it was possible Amazon could introduce the drones within four to five years, depending in part on Federal Aviation Administration approvals. Insurers are continuing to look for ways to bypass the balky technology underpinning the health-care law despite the Obama administration's claim Sunday that it had made "dramatic progress" in fixing the website. Spencer Ante reports. Photo: HealthCare.gov.