article_snippet.sent: Ms Hannibal (left) and Ms Bartter (right), both 19, were very close friends and had just returned from a five week European holiday together with a group of friends .
article_snippet.sent: May. Tragically, the two young women shared a very close bond.
article_snippet.sent: the two young women were 'best friends' and had travelled to Europe for five weeks together just months before Ms Bartter's death.
article_snippet.sent: Facebook is filled with photos of Facebook together, with the teens pictured celebrating and carefree at Ms Hannibal's 18th birthday party.