A baby was found dead Wednesday night in the bathroom of an Amazon warehouse in west Phoenix.

Phoenix police received a call at 8:30 p.m. Wednesday night about a dead baby girl found in the women's restroom in the warehouse at 5333 W. Lower Buckeye Road, Phoenix police Sgt. Vince Lewis said in an email.

Phoenix fire personnel on scene confirmed that the baby was dead. According to Phoenix police, the baby appeared to be full-term to first responders.

Police have found and spoken to the baby's mother, officials said in a news release.

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The bathroom where the baby was found is inside the secured facility.

There is an investigation of the case that will continue in partnership with the Office of the Maricopa County Medical Examiner.

Lewis said the baby had been in the bathroom for "some time" but was discovered within the first day after being left in the bathroom.

No charges have been filed and the mother's identity has not been released.

"This is a terribly sad and tragic incident," Amazon said Thursday in a statement. "We are working with local authorities to support their investigation. The safety and wellness of our team is our top priority."

This is a developing story. Check back at azcentral.com for updates.

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