Marcus Crocker is the man behind the miniature famous refugees that have been placed around the capital. The 23-year-old artist specialises in creating sculptures that convey a message, to be left on the street.
This time he's turned his creative hand to supporting the British Red Cross with Refugee Week.
More top news
He told her "If you don't be quiet I will kill you" before stealing a bangle and rings from her hand.
One of the alleged kidnappers of model Chloe Ayling is fighting extradition as his lawyer claims the entire case could be a "sham".
Uber's chief executive Dara Khosrowshahi said the company "got things wrong".