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tsr dnt todd amtrak derailment_00000414
tsr dnt todd amtrak derailment_00000414

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    What caused fatal Amtrak derailment?

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What caused fatal Amtrak derailment?

We're learning more about what caused the Amtrak derailment that left 7 dead and hundreds injured. CNN's Brian Todd reports.

What caused fatal Amtrak derailment?

We're learning more about what caused the Amtrak derailment that left 7 dead and hundreds injured. CNN's Brian Todd reports.