After 14 years of civilian LEO experience, I am absolutely convinced that 90% of officers will not train on their own. They won't even practice dry fire, quick draw or other weapon handling skills. They don't think about gunfighting unless forced to. And, I'm not just talking about administrators. This includes men and women who are on the street day in and day out. The pistol is part of the uniform. These same officers see no need for rifles and shotguns and rely only on their very meager skills with a pistol. I think most departments need to do a better job preparing our officers through regular in-service training and not just shooting at the range. Surviving arm confrontations involves alot more than skill on a paper target.
I believe that officers who aren't well skilled with their firearms due to "deliberate indifference" are not fullfilling their duties to their familes and to society. The same goes for agencies that do not institute regular training.