President Obama: 'Evidence Malaysia jet was shot down'
18 July 2014 Last updated at 17:47 BST
President Obama has said there is evidence that the Malaysia Airlines flight, which crashed in eastern Ukraine on Thursday, was shot down by a surface-to-air-missile from an area controlled by pro-Russia separatists.
Mr Obama described the downing of the plane, with 295 people on board, as an "outrage of unspeakable proportions".
The US president went on to demand a "credible international investigation", an immediate ceasefire and access to the crash site.