After he retired in 1991, he remained active as a respective scholar of Law Enforcement pull policy. The Law Enforcement policy. The Hoover Institution noted his deep roots to the institution. It mourns the great loss and leader for the department. Mcnamara was 79 years old. Roger goodell promised change in the wake of a scandal that rocked the league. Over the past several weeks, we have seen all too much of the nfl doing wrong. That startings with me. The commissioner said that players will now attend mandated training sessions aimed at preventing domestic abuse. The league is partners with the National Domestic violence hotline and National Sexual Violence Resource Center and the nfl will be giving Financial Support to those groups. Even those promises didnt stop all the calls for commissioner Roger Goodell to step down. Patty lee is in the newsroom with that part of the story. Reporter Roger Goodell broke his silence admitting several times he made mistakes and that the nfl was wor