The main highway through the Florida Keys is blocked after three tractor-trailers crashed near Marathon.
The Monroe County Sheriff's officials say the crash happened at 2:37 a.m. Tuesday near mile marker 63. Several people were injured in the crash.
According to the sheriff's office, one person was airlifted to a hospital in Miami after being trapped inside one of the trucks.
Emergency crews are cleaning up an oil spill and working to move the trucks from the highway.
There is no word on when the highway will reopen.
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