Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

Caption:A man wearing military fatigues stands next to the wreckages of the malaysian airliner carrying 295 people from Amsterdam to Kuala Lumpur after it crashed, near the town of Shaktarsk, in rebel-held east Ukraine, on July 17, 2014. Pro-Russian rebels fighting central Kiev authorities claimed on Thursday that the Malaysian airline that crashed in Ukraine had been shot down by a Ukrainian jet. AFP PHOTO/DOMINIQUE FAGET (Photo credit should read DOMINIQUE FAGET/AFP/Getty Images)
Caption:A man wearing military fatigues stands next to the wreckages of the malaysian airliner carrying 295 people from Amsterdam to Kuala Lumpur after it crashed, near the town of Shaktarsk, in rebel-held east Ukraine, on July 17, 2014. Pro-Russian rebels fighting central Kiev authorities claimed on Thursday that the Malaysian airline that crashed in Ukraine had been shot down by a Ukrainian jet. AFP PHOTO/DOMINIQUE FAGET (Photo credit should read DOMINIQUE FAGET/AFP/Getty Images)

    JUST WATCHED

    What we know about the MH17 crash

MUST WATCH

What we know about the MH17 crash

Many questions remain unanswered amid the crash of Malaysia Airlines MH17. CNN's Anderson Cooper examines the facts.

What we know about the MH17 crash

Many questions remain unanswered amid the crash of Malaysia Airlines MH17. CNN's Anderson Cooper examines the facts.