You are quite correct. Apparently I was mis-remembering. After doing some digging, I found the incident I was thinking of: In January 2006 a freshman fell thro

You are quite correct. Apparently I was mis-remembering. After doing some digging, I found the incident I was thinking of: In January 2006 a freshman fell through a skylight and broke several bones: http://tech.mit.edu/V125/N65/65skylight.html http://tech.mit.edu/V125/N65/65skylight.html. This seems to be what started changing attitudes.