A physician with Doctors Without Borders who returned to New York City after treating Ebola victims in West Africa tested positive for the virus on Thursday, setting off fresh fears about the spread of the disease.
Michael Zehaf-Bibeau had links to extremist elements, officials say.
Officials say timing and training of Iraqi forces are factors.
Kidnappings took place in village near border with Cameroon.
Gunfire, explosions heard in capital amid tension between militias.
Seeks help to fight Islamist militants in the north of the country.
Kenya's president faces charges concerning his role in violence that followed the 2007 elections.
One of the single deadliest days since the disease appeared in the West African country.
Faced growing criticism since the disappearance of 43 students.
Storm churned through the North Atlantic with wind speeds of 140 mph.
DNA tests have shown that 28 bodies not those of missing students.
Magnitude 7.3 earthquake struck late Monday off coast.
Meeting in Beijing fuels talk of meeting between leaders.
Police used pepper spray, arrested dozens of protesters.
Military officials holding talks for the first time in seven years.
Five killed, thousands take refuge in camps in disputed region of Kashmir.
Christophe de Margerie had been chief executive of Europe's third largest oil company since 2007.
Venezuela, Angola, Malaysia, New Zealand and Spain awarded non-permanent seeats.
The Ukrainian and Russian presidents discussed measures to restore peace in eastern Ukraine.
Patrick Modiano's work often focused on WWII and the 1940s.
The U.S.-led coalition has carried out its most sustained air attacks so far on Islamic State fighters attacking the Turkey-Syria border town of Kobane.
Haider al-Abadi says he "totally" opposes Arab nations joining air strikes against Islamic State in his country.
Mark first action since France joined international coalition to fight ISIS.
Extremist militants released short clip with captive British journalist.
Guards guilty of killing 14 Iraqis in a square in Baghdad in 2007.
Julia Pierson steps down following several high-profile security lapses.
Suspect had 800 rounds of ammunition and a machete in his car.
President Obama has ruled out a combat mission in Iraq.