Just googled a bit but didn't find anything about ''kill room'', a pig farm and/or an anesthesiologist. Before quitting on my Pizzagate research, I had found a Toms Creek but didn't pursue much in that direction.
https://en.wikipedia.org/wiki/Toms_Creek_(Monocacy_River)
https://en.wikipedia.org/wiki/Monocacy_River
It's near Fort Detrick.
https://en.wikipedia.org/wiki/Fort_Detrick
If you find it again, I'm still interested to read what the info is about.
More on the owner here https://voat.co/v/pizzagate/1456674