A bomb squad gave the all-clear after responding to Miami International Airport to investigate a package that set off an explosive detective machine Friday, authorities said.
The incident was reported in the cargo area of Air Canada at building 701, Miami-Dade Police said.
Employees in the affected area were evacuated and several nearby roads were closed, police said.
No other information was immediately available.
A similar incident happened Wednesday at building 702 at the airport, but was unfounded.
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