Kyra, they just terrorize anything that has something to do with the occupation of Iraq, these police men represent western values, wich are not to the likings of them terrorists.
The fact is that many Iraqis believe their ways are justified, just like the Americans think there war is justified, this isn't going to change anytime soon, it takes generations to see when some "ways" are dead wrong. Iraq war is a dead end, it won't solve anything, only caused even more harm to the Iraqis.