Two people have been arrested in connection with the disappearance of missing Bristol teenager Becky Watts.
A car suspected of being used by the killers of Russian opposition politician Boris Nemtsov has been found abandoned in central Moscow.
Some Russian news agencies claimed CCTV footage showed two men leaving the vehicle.
A body found in a wooded area is believed to be that of missing man Ivan Kulyk.
Thames Valley Police said a search party discovered the body of the young man near Medmenham, Buckinghamshire, at around midday today.
While the man's body is yet to be formally identified, he is thought to be 21-year-old Mr Kulyk, from Reading, Berkshire, who was reported missing on February 18.
A police spokesman said Mr Kulyk's family had been informed and the death is being treated as unexplained but not suspicious.
The university where Mohammed Emwazi studied computer programming before before being unmasked Islamic State terrorist "Jihadi John" said it condemns the "promotion of radicalisation, terrorism and violence."
Following claims from a fellow former student that the University of Westminster was fertile ground for radical Islam and extremism, a spokesman said:
International Space Station astronaut Terry Virts has tweeted a picture of a Vulcan salute from orbit as he paid tribute to the late Star Trek actor Leonard Nimoy:
The BBC's Political Editor Nick Robinson has thanked people for their "kind and generous messages" following the news that he is being treated for a lung tumour.
Theresa May has called the UK's security and intelligence services "true heroes" amid fresh questions over the handling of the Islamic State extremist known as "Jihadi John".
Addressing the Conservative Party's Welsh conference, the Home Secretary issued an impassioned defence of the way they were addressing the danger posed by Islamist extremism and other threats.
"You might not see the work they do. You might not know the risks they take. You might not be told about the plots they stop," May said.
"But these remarkable men and women are true heroes. And they deserve the support and respect of every single one of us."
Avon and Somerset police divers have been carrying out open water searches on a lake in St George's Park close to the home of missing teenager Becky Watts.
Police from neighbouring forces have also been drafted in to help look for the 16-year-old. Two people have been arrested in connection with her disappearance.
ITV News reporter Duncan Golastani reports: