ST. LOUIS (AP) — A tweet earlier this month suggesting insider information on the grand jury investigating the Ferguson police officer who shot Michael Brown was the result of someone hacking a woman's Twitter account, St. Louis County prosecutor Bob McCulloch said Thursday. The leak was among several with alleged details of the grand jury investigation, with much of the information suggesting evidence in favor of Wilson. The tweet suggested that an unidentified friend serving on the grand jury said the panel lacked evidence to warrant criminal charges.