Turbulence leads to 3 injuries on American flight

A plow clears the tarmac near an American Airlines plane at Seattle-Tacoma International Airport, Thursday, Jan. 19, 2012, in Seattle. On the heels of heavy snow that fell Wednesday, the Western Washington region was hit with an ice storm Thursday that closed runways at the airport and stranded hundreds of travelers. (AP Photo/Ted S. Warren)

January 22, 2012 6:07:41 PM PST
An American Airlines spokeswoman says three crew members aboard a Brazil-to-Miami flight have been injured due to turbulence during the trip.