12-year-old boy, tamir rice who was holding a pellet gun. nick valencia is in cleveland. be specifically specific. what does this mean for cleveland s police department moving forward? reporter: according to the mayor, he called this a transformative time. he was on hand as well as the department of justice civil right division and attorney of the civil rights of ohio. they say it will be a new way of policing based on trust and accountability. specifically they say it will include an independent monitor to make sure the requirements of the agreement are made. civilian oversight of the internal affairs department and a big highlight to all of this during the press conference was police training especially when it comes to mental health. they say already 500 of the 1,300 officers in cleveland have received the mental crisis mental health crisis intervention training. another 100 officers expected to receive that in the days ahead. another important note is by year s end, all police