Courthouse
Turn around and walk out of the court room. Turn right and sprint through the hallway to the door at the end. This will lead you outside. Once you get outside, sprint for the door to the right. Inside this room, get down stairs and take cover behind the desk. If you were fast enough, you can just vault out of the window. If not, simply wait for the guard to walk to the right and start looking at the books. When he does, go out the window.
Take cover on the left side of the front bumper of the car ahead. You'll hear a cop talking to someone but you don't need to pay attention to him as long as you don’t move right. In the distance will be a cop who will be walking towards you. Depending on your speed, he might already be making it to the car. This is fine because he'll be on the other side of it. Walk down the driveway and hug the left wall to take cover behind the sheet rock. Move from pile of sheet rock to pile of sheet rock. At the end, turn the corner and move along the bus. Keep moving around the loop until you get to the last pile of sheet rock.
When you get to the end of the sheet rock piles, you should be up against a building. When the coast is clear, move away from the sheet rock into the corner and pull yourself up to the ledge above. Climb into the window and walk through the room. There will be some stairs on the right that you should take that lead to another window. Just around the corner from the window will be a computer system. Wait for the video to start in the court room if it hasn't already. When it has, turn the video off to cause court to recess.
Take cover behind the Judge's desk. The judge will come in and look at a picture. While he's doing that, subdue him and stash the body in the closet. While it is *theoretically* possible to get through the next part suit only without being seen, it requires you to basically lure every person in the court room into this room so you can take them out one at a time. Instead, take the judge's outfit and grab his keycard. Walk through the door leading back into the court room.
Wait for the case to resume and then you can dismiss the case. Make your way out of the court room and towards the front of the courthouse. Turn left to find the reception desk. Walk past this and into the next room. To the left on a table by some guards will be a piece of Evidence.
Now go back into the court room and walk past the jury seats. Go through the glass door just past that but wait for it to close before picking the lock on the door ahead. This will get you out of here.
Holding Cells
Follow the guard down the hall and then watch as he takes a right down the stairs. Follow him down the stairs and into the next room. He will turn left to look at something. When he does, go around behind him to the vent on the wall. Climb through the vent and when you get to the other side, wait for the guard there to leave. When he is gone, drop down and find the Evidence across the room. Pick the lock on the door to leave.
Prison
Follow the guard that is walking down the hall as he rounds the corner to the left. When he does, there will be a guard in the station up ahead that can see you so be careful to be fast and break line of sight as quickly as possible. Take cover at the wall of the security station and move around to the left side where the door is. Wait for the guard to move back to the front of the station, move into the room, use the console and get back out. Head right this time and exit the room through the back.
Go down the stairs and the first guard you encounter in the small room on the right should be subdued. Drop him in the crate nearby and grab the Evidence. Take the next right but be careful of the guards in the next room. Climb the ladder to the upper level and then walk around the left side to find another ladder down. This will drop you right on top of some stairs leading up.
Go up the stairs and then into the first cell on your right. You'll see a small vent blocked by a wooden grate. Go into the vent and then exit this cell by picking the lock. As soon as you do, turn left and pick the lock there to exit.
