Harjinder Singh answered just two of 12 questions correctly when being tested for English language proficiency by the Federal Motor Carrier Safety Administration after the April 12 crash.

Harjinder Singh, accused of causing a Florida Turnpike crash that killed three South Floridians, signed extradition papers Tuesday.

In a case officials are using as a cudgel against undocumented immigrants, Florida state troopers have charged a truck driver with three counts of vehicular manslaughter following a crash in St. Lucie County last week.

Inside the truck’s cab, the 18-wheeler’s driver appeared completely unmoved by the violence unfolding on the highway.