(CNN) — During evening rush hour in New York City on Monday, a man calmly walked into a Park Avenue office building lobby and killed a police officer, then opened fire on other innocent strangers.

More than 120 firefighters were trying to extinguish a blaze at an oil depot in the Russian city of Sochi that was sparked by a ...

Israeli forces killed at least 23 Palestinians seeking food on Sunday in the Gaza Strip, according to hospital officials and ...