As the verdict is announced, the nurse in Roark's room sees a shot of Jake, Lucien and Harry Rex on TV. This event is outside the courthouse and doesn't occur in the movie for another full minute.
At the airport, when Jake sends his family away, a UPS plane can be seen in the background. At that airport, the cargo terminals are south of the passenger terminals, and cannot be seen from the north side of the terminal (where the outside scene was set).
Jake Tyler Brigance: We're going to lose this case, Carl lee. There are no more points of law to argue here. I want to cope a plea, maybe Buckley will cop us a second degree murder and we can get you just life in prison.