(Reuters) - A gunman shot dead two New York City police officers and then killed himself, police said, after a social media post indicated he may having been seeking revenge for the death of an unarmed black man during an arrest attempt. The two New York City Police...

(Reuters) - Iraqi Kurdish fighters flashed victory signs as they swept across the northern side of Sinjar mountain on Saturday, two days after breaking through to free hundreds of Yazidis trapped there for months by Islamic State fighters. A Reuters correspondent, who arrived...

(Reuters) - U.S.-led forces attacked Islamic State targets on Sunday with 13 air strikes in Iraq and three in Syria, using fighter, bomber and other aircraft, the U.S. military said. Four of the Iraq strikes were near Sinjar in northern Iraq, which destroyed Islamic State...

(Reuters) - U.S. President Barack Obama does not consider the cyber attack on Sony Corp ( 6758.T ) to be an act of war, he said in an interview, remarks apparently aimed at limiting U.S. anger over the incident which Washington blames on North Korea. Obama and his advisers...