Police were investigating a serious accident that involved a tractor-trailer late Tuesday in Kansas City, North.
The semi collided with a car on Missouri 210 at Northeast Kimbrall Drive around 11:15 p.m., Kansas City Police dispatchers said.
The driver of the car possibly suffered life-threatening injuries, dispatchers said. The driver had to be freed from the vehicle.
Dispatchers said one vehicle crossed the highway's center median and struck the other vehicle head-on.