It would seem Anonymous is a little upset over Aaron Swartz's suicide. The took over a Gov't agency website in Retaliation for his death.
http://www.cbsnews.com/8301-205_162-57566003/hackers-take-over-govt-website-to-avenge-swartz/
http://www.cbsnews.com/8301-205_162-57566003/hackers-take-over-govt-website-to-avenge-swartz/
