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CNN's Paula Newton reports Canadian officials say the scene of a train crash and explosion was like a crematorium.
RELATED STORY: Report: Railway head says train in Canada tampered with
Grammy award-winning country star Randy Travis is being treated for a heart condition caused by a viral infection.
RELATED STORY: Randy Travis critically ill in Texas
Evidence suggests Asiana Flight 214 might have been flying too slow to land safely at San Francisco's airport Saturday.
RELATED STORY: Asiana Flight 214 was traveling slower than recommended on landing