St. Lucie County Sheriff’s deputies are assisting the Florida Highway Patrol in a traffic homicide investigation after a crash shut down all northbound lanes of the Florida Turnpike on Tuesday afternoon.
The crash happened around mile-marker 170 in Fort Pierce and involved a semi-truck and trailer that jackknifed, coming to rest on top of a passenger vehicle.
St. Lucie County Fire Rescue crews responded to assist trapped passengers inside the car. Authorities have not yet said how many people were inside…