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MIAMI (CBSMiami) – The Miami-Dade Police Department is investigating a phone threat made against Miami International Airport on Wednesday morning.

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The caller did not provide details, according to police.

Police only said they were investigating the credibility of the threat.

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Authorities had not called for evacuations or flights cancellations.

No additional information was immediately available.

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Anyone with information is urged to contact the Miami Police Department at (305) 603-6030 or Miami-Dade Crime Stoppers at (305) 471- TIPS (8477).