As a reminder to those who are traveling through the University Park Airport today from now until 8pm.
An emergency response exercise is taking place.
So, if you see a lot of first responders in the area, its just part of the exercise.
It will include emergency responders from Penn State and several municipalities in Centre County.
You may see emergency vehicles, smoke and a controlled fire, but this is all apart of the exercise.
The airport is open and operating under a normal schedule during this exercise.