Accenture Tower (Chicago)

The Accenture Tower is a 42 story, 588-foot (180 m) skyscraper in Chicago, Illinois. It is located at 500 W. Madison (between Clinton and Canal Streets). The structure was designed by the architecture firm Murphy/Jahn in a late modernist style. The building used to be named the Northwestern Atrium Center and Citigroup Center. It was constructed between 1984 and 1987.

On 8 December 2006 a man opened fire in a law office located on the 38th floor of the Citigroup Center.  Four people, including the gunman, were killed.  One person survived.

References

Other websites
 Citigroup Center

Category:Skyscrapers in Chicago
Category:1987 establishments in Illinois