Corrected entry: In the scene where David chases down the taxi and the taxi gets hit by another car, he is wearing an American Flag pin on the left side of his suit coat. You can see it when he looks into the cab and asks the driver if he is alright. When David is shown giving a statement to the officer, he is no longer wearing the pin.
JRLOGIK
13th Aug 2011
Correction: There's been enough time elapsed for the police to arrive and for them to begin questioning people. Ample time to remove the pin.
rswarrior