i'd like to thank keith carlos rojas from the bart pd who has really been a partner in this and we believe jointly that we will really make a difference in terms of realizing mayor farrell's vision to make this the safest transportation hub in this region by working together our officers will be able to respond to immediate concerns and more appropriately proactively work to identify on going behavior that we get calls about all the time that contribute to threats to public safety. additionally, we will work in partnership with all of the city agencies and organizations under the healthy street operation center initiative that i mentioned to be able to get the individuals who need help to that help. so with that i'd like to turn this over to chief rojas and thank you this morning for being here. >> good morning. chief carlos rojas with the bart police department. i'll keep my comments brief. we are very excited with this new partnership with the san francisco police department. while historically we worked well with the san francisco police department i think this has really refocused our