3 Hospitalized After Tractor Trailer Accident

GAITHERSBURG, Md. (WJZ) -- Three people were sent to the hospital after a tractor trailer collided with a car in Montgomery County.

Fire and rescue crews say the wreck happened Saturday morning in the 200 block of North Frederick Avenue.

All three of the people involved were sent to trauma centers. Their conditions are not known.

Investigators are still looking into the cause of the crash.