As of 5 a.m., drivers traveling southbound have to exit Florida's Turnpike at CR-470 and use US-27 as a detour. Troopers say people were injured in the crash. This is a developing story.

Authorities say a truck driver living in the U.S. illegally caused a fatal crash on Florida’s Turnpike that killed three South Florida residents, sparking outrage from state and federal leaders.