GTY_fbi_ferguson_ml_141121_16x9_992The FBI has sent about 100 agents to the St. Louis area to help deal with any problems that could arise from the grand jury decision in the police shooting of Ferguson teenager Michael Brown. In addition to the FBI, other federal agencies have also mobilized staffers to get to St. Louis today, sources told ABC News. A decision by the grand jury is expected soon, but St. Louis authorities said today that the grand jury is still meeting. The panel will decide whether or not to indict Ferguson Police Officer Darren Wilson for shooting Brown, who was unarmed, on Aug. 9. More