On Oct. 17, Wesleyan’s Campus Community Emergency Response Team (C-CERT) toured the basement level, or “tunnels” of the Butterfield complex. Built in 1965, the Butterfields encompassed 166,000 gross square feet in three separate dormitory buildings — A, B and C — which are connected by vibrant, graffiti-rich underground tunnels. Through the years, the tunnels served as passageways to student residences, classrooms, administration offices, recreational areas, restrooms, laundry rooms, study areas, kitchenettes, mechanical areas, a mailroom, photographic darkrooms and even a kosher kitchen. Skateboarders marked the ground with safe paths, noting where to stop at blind corners. Artists, poets and writers…