Evans Hall
Evans Hall is the mathematics and economics building at University of California, Berkeley. It is a gray-green structure rising ten floors. It once held the office of Ted Kaczynski, the Unabomber.
As one of the tallest buildings on campus, the building became notorious as a "suicide building." Following a suicide by jumping in 2002, glass panels were installed on previously-open balconies on the tenth floor.
The building's height and color cause many students to label it the ugliest building on campus.