The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. October 3, 2014 Tweet Sparks Concern over Possible Grand Jury Leak in Michael Brown Case ------------------------------------------------------------------------- In Missouri, the St. Louis County prosecutor is investigating a possible leak by the grand jury considering whether to indict police officer Darren Wilson for the fatal shooting of Michael Brown. A tweet posted to the account of Susan Nichols read, "I know someone sitting on the grand jury. There isn't enough at this point to warrant an arrest." Grand jury deliberations are supposed to be secret. Nichols has claimed her account was hacked. .