A teenager who was planning a mass shooting at his old primary school has been jailed for life with a minimum term of 49 years for murdering his family.
Police in Turkey have arrested Istanbul's mayor Ekrem Imamoglu - a key rival of President Recep Tayyip Erdogan - as part of an investigation into alleged corruption and terror links.
More than 60 years since former US President John F Kennedy was shot dead in 1963, unredacted documents related to the assassination in Dallas, Texas, have been released.