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2017 Top 10 CNN Hero Aaron Valencia
2017 Top 10 CNN Hero Aaron Valencia

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    We called with the news. This happened next.

MUST WATCH

We called with the news. This happened next.

What's it like to find out you're a Top 10 CNN Hero? We asked all of this year's honorees to record a video moments after they got the call.

We called with the news. This happened next.

What's it like to find out you're a Top 10 CNN Hero? We asked all of this year's honorees to record a video moments after they got the call.