Dogs get in the carnival spirit in Brazil

Flash Points: CBS News national security correspondent Bob Orr discusses the war on terror with CBS senior national security analyst Juan Zarate, who explains why, after more than a decade of counterterrorism efforts by the American government, new threats are popping up in new places, making the environment "more complicated, perhaps in some ways more localized, but also more dangerous."

A plane carrying 140 people caught on fire when landing at an airport in Moscow, Russia. No one was injured. Video shows passengers fleeing the aircraft via emergency exits, then jumping from the wing, while firefighters attempt to extinguish the flames.

Flash Points: While much scrutiny has been paid to the talking points used to brief the public on the attack on a U.S. facility in Benghazi, CBS News National Security correspondent Bob Orr and senior national security analyst Juan Zarate discuss which questions remain unanswered about the government's response to the attack.

Flash Points: As the civil war in Syria rages on, CBS National Security correspondent Bob Orr and senior national security analyst Juan Zarate explore the options confronting U.S. policymakers, and the possibility that a solution may lie in a "political transition" rather than an armed unseating of Syrian President Bashar Assad's regime.

A video posted to YouTube apparently shows a safari guide charging a wild elephant at Kruger National Park in Africa.

Caught on tape: A violent brawl broke out in central Beijing. Police tried to control men clashing and hurling chairs in front of a restaurant.