NEW YORK - A doctor who worked in West Africa with Ebola patients was in an isolation unit in New York City on Friday after testing positive for the virus, becoming the fourth person diagnosed with the disease in the United States and the first in its largest city. | Video
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SEATTLE - Microsoft Corp reported higher-than-expected quarterly revenue, helped by stronger sales of its phones, Surface tablets and cloud-computing products for companies, while keeping its profit margins largely intact.
NEW YORK - A hatchet-wielding attacker charged a group of New York City police officers posing for a photograph on Thursday, wounded two, one critically, before the assailant was shot dead, police said.
WASHINGTON - Three people were killed and two taken to hospital after a small airplane and a helicopter crashed into each other on Thursday near an airport in Frederick, Maryland, authorities said.
MACDILL AIR FORCE BASE Florida - Iraqi forces are months away from being able to start waging any kind of sustained ground offensive against the Islamic State and any similar effort in Syria will take longer, officials at the U.S. military's Central Command said on Thursday.