Photos: Illegal dumping of pig blood investigation
Credit: WFAA
County Constables raided the Columbia Packing Company Thursday. Criminal investigators confirmed that pig blood and other toxic chemicals were found in a sewer pipe leading from the plant to Cedar Creek.
Related:
Board rules Dallas plant can't operate as slaughterhouse
City takes new steps to close Dallas slaughterhouse
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Investigation continues into pigs' blood in the Trinity River
Dallas City Attorney cites plant after pig blood dumped into river
