sgt. colleen will give you more information about our program and what are classes entail. >> good afternoon am sgt. laura kalina san francisco police department, sgt. assigned to the crisis intervention training program. so as a lieut. briefly touch on, in the 2015 calendar year we were looking at 3-4 crisis intervention training classes for just that calendar year. this year, so far we've had seven with three more upcoming before the end of the calendar year. the next classes at the end of this month. we have earlier in the year we actually trained all our tactical teams and are specialists back in april. so, they are up to speed as to what the department is looking for in terms of crisis intervention training. we will be rolling out a team concept and that will be forthcoming. that will require additional training. we are hoping to add a portion of that training into our current 40 our curriculum. so, currently, we have a little over 600 sworn members trained in crisis intervention. roughly 2 to 50 of those were trained this year, so we've made a lot of progress in the amount of officers