Yes, even temperment of todays officers need to be addressed and if they are unable to pass and decern they need to be removed. As I say this as I carry I am not prone to pull and fire my weapon of self defense but to rapidly be aware of my surroundings and to adjust not to fire and then having to investigate as the KC Police are doing now after the officers already have come to understand it is a van backfiring, just as all things continual education of manditory phys testing of todays police that have undergone instances such as this...