next kristin dubarry from the district attorneys office. i just want to my presenters, all this information is so interesting so far for me to stop it which is to be aware of time because we have a number of presenters and a number of members of public that want to speak on this item as well. >> good morning, supervise. chairman yee thanks for having me on have addition to journey george -- to talk briefly about the give that a try to keep my comments brief and readable for any questions you may have. i want to just first sleep set some context why we came to this congress get odyssey, were one of the big drivers people end up in custody. we are the people that decide how long summary states for the most part. aside from the judges and the courtrooms making decisions independent of us. i think it's important to look at criminal justice is a tectonic shift and we been in that moment for the entirety of this decade with the realignment, prop 47, losing dramatic changes in our jail population in our approach to criminal justice in this country