the four plus perhaps the 10 or others involved should be held accountable and i realize that susie loftus and the police commission will go through the reforms suggested but i fear the focus on the texts is just the tip of a iceberg and a broader problem and advocates for many years have been advocating to have institutional changes within the police department address bias and have a department that is free of bias from the hiring to the screening to the academies to the field training to the whole department and that's why i asked if it's a few bad apples or a broader institutional problem? and i think you addressed that you're dealing with the institutional changes recommendations from the community but i want to ask you as supervisor breed asked how long will this take and what's the next step after the investigation is done that you're going to be completing soon chief? >> well, the audit and history questionnaires is ongoing. that started had the names. the work with the public defender's office and da's office and any reports or issued or by the officers in question are looked at f