Anderson's suspension from the $119,196-per-year job comes after the latest disclosures in a quarterly report by Inspector General Joseph Ferguson, who is conducting an investigation that was first disclosed by the Tribune in May. He has detailed how ousted district water Superintendent Paul Hansen emailed with individuals on his city account over personal purchases or sales of at least four firearms and five cars. The Ferguson investigation led to the discovery of a cache of racist, homophobic and sexist emails distributed widely throughout the department.