ESTERO, Fla. A crash near Exit 123 is snarling I-75 traffic in both directions.
The wreck took place at mile marker 125 at 1:45 p.m. Wednesday, the Florida Highway Patrol said.
Northbound I-75 is completely closed and only two southbound lanes are open.
A medical helicopter landed at the scene. Only one vehicle appears to be involved.
Exit 123 is for Corkscrew Road.