a pattern or practice of stops, searches, or arrests that violate the fourth amendment. i am asking that they investigate what systemic changes or systemic changes exist within our excuse me challenges that exist within our police department that can contribute to excessive force and discriminatory policing. at the end of this process, i will hold those accountable if change is not made. we cannot be timid in addressing this problem, and i m a mayor that does not shy away from our city s big challenges. at no other time in our city s recent history has any administration brought this level of resources to the table to change our police department. while the past few days have been some of our dark estest the city has ever seen we ve also seen a resilience that sets