think about stuff like this - and remember that this is what they face EVERY DAY.
http://www.myfox8.com/videobeta/904159b2-ba0c-4da0-9455-1f1ba96464d5/News/RAW-VIDEO-Officer-Involved-Shooting-in-2009-Warning-Language-
http://www.myfox8.com/videobeta/904159b2-ba0c-4da0-9455-1f1ba96464d5/News/RAW-VIDEO-Officer-Involved-Shooting-in-2009-Warning-Language-