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This still, released by the family of Walter Scott, appears to show North Charleston, South Carolina police officer Michael Slager shooting Scott in the back as he ran away from the officer. The incident took place Saturday, April 4, 2015.
This still, released by the family of Walter Scott, appears to show North Charleston, South Carolina police officer Michael Slager shooting Scott in the back as he ran away from the officer. The incident took place Saturday, April 4, 2015.

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    Witness: Cop and Walter Scott struggled on ground

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Witness: Cop and Walter Scott struggled on ground

For a video that shows an unarmed man being shot in the back multiple times by a cop, so many questions still remain. CNN's Jason Carroll reports.

Witness: Cop and Walter Scott struggled on ground

For a video that shows an unarmed man being shot in the back multiple times by a cop, so many questions still remain. CNN's Jason Carroll reports.