The 28-year-old suspect had already been convicted of terror-related crimes and was released from prison last year. The deadly knife attack raises difficult questions for the British government and security services.

Senate won’t probe Omo-Agege’s alleged conviction in U.S., says Spokesman

Here is why you should pick up a copy of The Guardian on Friday. Find these stories and much more when you grab a copy of The Guardian on the newsstands on Friday.

A judge ruled that the pipeline must be drained within 30 days pending an environmental assessment. The ruling marks a victory for the Standing Rock Sioux Tribe, which said the pipeline threatened its clean water.

Here is why you should pick up a copy of The Guardian on Saturday. Find these stories and much more when you grab a copy of The Guardian on the newsstands on Saturday⁣.

The heir to the Samsung conglomerate is going back to jail and South Korea is again examining the dirty intersection of all-powerful "chaebols" and political leadership.

Former French President Nicolas Sarkozy will appeal his conviction for corruption and influence peddling, which saw him handed a three-year prison sentence on Monday, his lawyer said. Sarkozy's lawyer Jacqueline Laffont called the verdict "extremely severe" and "totally unfounded and unjustified", adding that the former president was "calm but determined to continue to prove his innocence".

An award-winning Hong Kong journalist has been found guilty of improperly searching a public database to help track down the perpetrators of an attack on democracy supporters by government loyalists. Bao Choy, a producer with public broadcaster RTHK, was found guilty on two counts relating to searching a database of vehicle licence plates. Her conviction comes at a time of deepening concerns over press freedom in the international business hub as Beijing stamps out dissent in the wake of huge democracy protests.

Former Bosnian Serb military leader Ratko Mladic's life sentence for genocide and other war crimes has been upheld by the UN War Crimes Tribunal.

Bill Cosby is released from prison after conviction vacated by Pennsylvania court.

United States authorities Wednesday said one of Nigeria’s top policemen, Abba Kyari, allegedly worked with Ramon Abass, also known as Hushpuppi, to punish the latter’s partner with whom he defrauded a Qatari of $1.1 million.

Khieu Samphan, the last living leader of the brutal Khmer Rouge, appears before an international tribunal for his appeal against a genocide conviction today. The Khmer Rouge ruled Cambodia from 1975-1979.