She hasn't gone far enough.  The elephant in the room has always been the TYPE of people who tend to become police officers - but nobody has the guts to say it.  It is definitely not a coincidence that the military has the same problems.  Let's face it - neither of these groups are known for the intelligence or worldliness of their individual members.  The smartest and best-informed people in school and life generally do not aspire to be cops.  Look at all the shameful incidents involving cops doing outrageous, indefensible things and then lying to protect themselves and their own (Robert Dziekanski and Sammy Yatim, for starters.)  Cops have been able to hide behind the "it's a dangerous job" excuse for far too long.  We cannot expect a group with the general mentality of cops to excel in at anything requiring intelligence and diplomacy.