Arenda Troutman of the 20th Ward was arrested at her home this morning in connection with federal corruption charges. There was a search warrant served on not only Troutman's home but her aldermanic offices 5859 S. State St. According to the brief write-up by the Chicago Tribune, FBI agents served the search warrant at her home and I will presume her ward office as well. I will look for more details.
UPDATE: From the Chicago Sun-Times.
2nd UPDATE: This image was pulled off of her website banner. It's safe to say she isn't doing much dancing right now.