Descent Into Darkness Season 2 Episode 11

"It was at this point that there was a knock at the door, and to my dismay, there was a police officer conducting an investigation into an attack at the Miskatonic library. The description of the perpetrator being an elderly immigrant matched up to Mr. Muller. Knowing that not only had he been on a crazed journey but that he mentioned having a new book I had to assume that he was the attacker." - Mr. Lance Monroe, June 14th, 1921