People form a human chain on Interstate 10 in Houston to rescue a man in floodwaters Tuesday.
People form a human chain on Interstate 10 in Houston to rescue a man in floodwaters Tuesday. CNN
People form a human chain on Interstate 10 in Houston to rescue a man in floodwaters Tuesday. CNN

Let’s talk about the human chain in Houston

August 31, 2017 10:33 AM

UPDATED August 31, 2017 05:49 PM

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