Transcript for Tension High Outside Courthouse in Ferguson
You see on the ground here is is an increased police presence something around 100 FBI agents. Hang in there is still a feeling of tension in the air now we have not seen. People on the streets yet the night is still young but you can see behind me right here. This is they civil all of that civil justice hall where. We expect that that announcement is going to be made and this parking lot behind me as at many times I've been filled with protesters. Voicing their anger their frustration. Their confusion over the incident that happened in August in which. Police officer Darren Wilson shot and killed Michael Brown. Now we expect tonight we Marty seeing barricades go up in this area we've seen more police vehicles on the streets the area around. The the justice center here has been barricaded. So they're taking every precaution. Schools are closed tomorrow tomorrow Ferguson floor saying school district. Has announced that their doors will be closed after school activities today closed so there really preparing. For what could be at a very volatile situation but really today so far we have not seen that we've simply seen it community. On edge but win that announcement is made. They will be looking to hear the public here will be looking to find out what the result is on those four. Potential charges. Brought against officer wills in involuntary manslaughter manslaughter murder in the first murder in the second. And what many here are saying is is it's really. Either gore. If there is what indictment to indictments that will evoke one reaction. If there are no indictments of course that evokes a very different reaction will be here. At 9 PM eastern to hear what those results. Maybe.
This transcript has been automatically generated and may not be 100% accurate.