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Americans develop alert system to warn Syrians of coming airstrikes

Name: Americans develop alert system to warn Syrians of coming airstrikes
Uploaded: 2018-08-30T18:41:00-0400
Duration: 2 min 43 s
Description: Violence can happen at a moment's notice in Syria. But two Americans have designed a way to warn civilians before an airstrike hits. CBS News correspondent Holly Williams explains how it works.

Violence can happen at a moment's notice in Syria. But two Americans have designed a way to warn civilians before an airstrike hits. CBS News correspondent Holly Williams explains how it works.