Rhythmic

Here’s a look at some interesting events that took place on this day in history: 1879: Thomas Edison demonstrates incandescent lighting to the public for the first time (more info) 1907: The first New Year's Eve celebration is held in Times Square -- then known as Longacre Square -- in New York City (more info)

UPDATE 4:07 p.m. EST: Authorities have identified the gunman as William Spengler, an ex-convict who spent 17 years in prison for murdering his 92-year-old grandmother in 1980. Spengler was paroled for the crime in 1998. Police also have not located Spengler's 67-year-old sister, who lived in the house with Spengler. Authorities also report that a total of seven houses were destroyed in the blaze.

NFL teams scramble for a playoff spot, and some of college basketball's best teams face off in non-conference play. Here are the games to watch this weekend:

This weekend sees a variety of new releases, from star-studded Hollywood action and big-name comedy, to smaller, art-house fare and an animated classic now in 3-D. And that’s not even including next Tuesday’s Christmas openings, which, all combined, makes for a very busy—and very fun—holiday moviegoing experience.

There probably isn't a team in the NFL with more drama than the New York Jets, and this year, they've reached new dramatic heights.

There are just two more weeks to go in the 2012 NFL season, and several teams can claim playoff berths with a victory this Sunday. Here's a preview of all of this week's action:

The National Rifle Association went quiet after last week's shootings in Newtown, Connecticut, and many have been wondering what the gun-advocacy group would have to say. On Tuesday, the NRA released an official statement:

Chris Johnson ran for 122 yards, including a 94-yard touchdown in the second quarter, and the Tennessee Titans held on to beat the New York Jets, 14-10, in Nashville on Monday night.

Members of the Westboro Baptist Church, known for protesting the funerals of U.S. armed servicemen and women, announced that they plan to picket the upcoming funerals of victims of the Sandy Hook Elementary School shooting. This did not go over well on the Internet.

In the wake of the horrific killings at Sandy Hook Elementary School last week, Americans across the country are wondering how they can aid the families of the victims. There are numerous methods to donate money, but you also can help in other ways, such as volunteering your time, writing a card or letter, or sending a teddy bear to a child in Newtown.

Tragedy hit the NFL a week ago when Dallas linebacker Josh Brent was involved in a car crash that took the life of a teammate.

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: