US British family of US student found dead in SIberia hold press conference in London calling on Vladimir Putin to reopen case.
epa06072526 The mother of US student Colin Madsen, Dana Madsen-Calcutt during a press conference in London, Britain, 07 July 2017. The body of Colin Madsen, 25, of Jefferson City, Missouri, USA, was discovered in a Siberian forest on 04 April 2016. His mother Dana and stepfather Michael dispute police claims he froze to death after smoking cannabis believing he was murdered. They are calling on Vladimir Putin to reopen case. EPA/ANDY RAIN
