San Francisco withstood a miraculous comeback by New England and clinched a playoff berth, and Dallas, Washington and the N.Y. Giants are tied for the NFC East lead. Here's a recap of Sunday's games:
During a Sunday news conference, police said the gunman in Friday's school shooting at the Sandy Hook Elementary School in Newtown, Conn. possessed much more ammunition in addition to the rounds he used to kill 20 children, seven adults and himself. Authorities also responded to a phoned-in threat at a church near the scene of the tragedy which has left the small New England town shaken and in a state of solemn mourning.
As reported earlier, a member of the Kansas City Chiefs committed suicide Saturday morning. While no motive has been released, the player's name and more details in the tragedy have emerged. Linebacker Jovan Belcher shot and killed his girlfriend before driving to the Chiefs' practice facility at Arrowhead Stadium and shooting himself in front of Coach Romeo Crennel and manager Scott Pioli