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KCAL News investigation prompts Metro board to make safety changes at stations

KCAL News investigation prompts Metro board to make safety changes at stations
KCAL News investigation prompts Metro board to make safety changes at stations 03:29

A KCAL News investigation, which revealed dangerous and toxic conditions at several Metro stations across Los Angeles County, where potentially deadly traces of drugs were found left behind, has prompted the Metro board to pass a mandate requiring cleaning and disinfecting to promote the safety of travelers. 

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