CNN projects Romney wins 2nd straight GOP race
Mitt Romney coasts to victory in Nevada caucuses -- his second consecutive win -- as Paul and Gingrich battle for second.

Calls for strikes after vote fails at U.N.
The draft resolution before the U.N. Security Council would demand an end to the bloody crackdown on government opponents in Syria.

World protests
A wave of protests broke out at Syrian embassies on several continents amid reports of more than 200 deaths in one Syrian city on Friday and before a possible U.N. Security Council vote on a response to the violent crackdown in the country. Here's a breakdown of some of the demonstrations:

U.S. general dies in Afghanistan
U.S. Brig. Gen. Terence Hildner died in Kabul of apparent natural causes, officials said, making him one of the highest ranking officers to die in Afghanistan.

More charges in homeless deaths
The man that prosecutors say is behind the stabbing deaths of four homeless men in Southern California now stands accused of the brutal killing of a mother and brother of an old friend, authorities said.

Fidel Castro unveils 1,000-page memoir
Fidel Castro has released a previously unannounced two-volume memoir of his life, Cuban state-run media reported Saturday.

2nd teacher at L.A. school arrested
Another teacher has been arrested at Miramonte Elementary School in Los Angeles on allegations of lewd acts on young pupils, authorities said.

Police: Suspect on run kills Ala. officer
An Alabama robbery suspect fatally stabbed a police officer in jail, escaped in a stolen patrol car and wounded another officer before he was killed, authorities said Friday.

Lance Armstrong doping case dropped
Federal prosecutors said Friday that they are closing a criminal investigation into alleged use of performance-enhancing drugs by champion cyclist Lance Armstrong without filing charges.

Town still baffled by mysterious tics
In the tiny New York town of LeRoy, Marge Fitzsimmons and more than a dozen others have suddenly developed uncontrollable twitching and verbal tics. She and the rest of the town are wondering why -- and if they'll ever recover.