Closing arguments just concluded this past Monday in a very high-profile and controversial case the Equal Employment Opportunity Commission ("EEOC") brought against a nationwide chain of steakhouses, Texas Roadhouse. The suit and trial that followed is important for a couple reasons. For one, it's the largest age discrimination case the EEOC has ever brought, secondly, it's a systemic complaint it brought in which they did not wait for an individual(s) to file a charge of age discrimination before they brought the suit. The EEOC brought the suit in a rare move after they concluded their own investigation into alleged discriminatory hiring practices based on age. Texas Roadhouse's lawyers unsuccessfully argued against the EEOC's ability to bring such a suit, but Congress provided this authority under the law, though it's rarely evoked.
ProPublica.org has a very thorough article on the case and trial, which may receive a verdict any day now.