ANISSAN car exits the gate of an official residence in Al-Baya, a western region of Baghdad. The driver sits alone in the front seat, while Police Colonel Mussab al-Awadi and his two bodyguards sit in the back. Suddenly, another car pulls up alongside the Nissan. Before the passengers can do anything, an automatic weapon opens fire from the second car. The Colonel slumps over, as well as his two guards. The mysterious shooter zooms away, disappea