Miami airport evacuated when suspicious item found

A passenger was detained and four of Miami International Airport's six concourses were evacuated after a screener spotted something suspicious in a checked bag, authorities said.
A police bomb squad spent hours scouring the airport and passengers had to be evacuated from the complex Thursday night and airport roadways were closed down, police and airport officials said, describing the shutdown of the four concourses as a public safety precaution.
The airport fully reopened just after 4 a.m. Friday before the first scheduled morning departures, which signaled the start of the peak Labor Day weekend.