If you can find a way to get Luigi here, perhaps he will die (like so many other squirrels do) in the mechanical room of the library.

Or if that doesn't happen, he will have a chance to:
a) run loose on the ceiling tiles (in the false ceilings) throughout the library
b) run loose in the AV room on the lower level (next to the mechanical room)
c) run loose on the main floor until caught by students, or
d) make a nest in my car and destroy more wiring.

I'm getting to really hate squirrels.