MEXICO CITY — Armed men rumbled into a gritty neighborhood of the Mexican capital Thursday and gunned down six men hanging around a convenience store, fueling fears that one of the world's largest cities is falling prey to the cartel-style violence that has long terrorized other parts of the country.
More than 50 people have been killed in the past week in five apparently unrelated massacres, including four shot Thursday near the border city of Ciudad Juarez. But the Mexico City shooting has raised alarm among residents about a drug war that has long seemed distant.
Spy chief defends need for secrecy
LONDON — Britain's spy agency chief stepped out of the shadows with an unprecedented public address, defending the need for secrecy to counter growing terror threats such as Iran's nuclear proliferation.
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MI6 chief John Sawers said Thursday even though Cold War-era secrecy has been lifted and intelligence agencies were working to become more accessible, keeping intelligence material secret was vital to protect people against terror attacks.
"Secrecy is not a dirty word. Secrecy is not there as a cover-up," Sawers told a select group of journalists in London. "Without secrecy there would be no intelligence services, or indeed other national assets like our special forces. Our nation would be more exposed as a result."
Two volcanoes erupt in Russia's far east
MOSCOW — Two volcanoes erupted Thursday on Russia's far-eastern Kamchatka Peninsula, tossing massive ash clouds miles into the air, forcing flights to divert and blanketing one town with thick, heavy ash.
The Klyuchevskaya Sopka, Eurasia's highest active volcano, exploded along with the Shiveluch volcano, 45 miles to the northeast, the Russian Emergency Situations Ministry's branch in Kamchatka said, adding that flights in the area had to change course.