The Truth About the Amityville Horror

I always love driving through the old Fairfield Hills Metal Facility in Newtown, CT. It has been abandon since 1995. The grounds of this facility are huge!! With a lot of old boarded up buildings. They say this place is super haunted with a bunch of underground tunnels connecting all of the buildings:

You seem to live by a pretty awesome area for paranormal researching. I have to get up there and spend a couple nights just taking photos

Has anyone gone inside? I'm just curious as to what the inside looks like