Former NYPD Commisioner Bill Bratton on Combating Gang Violence
![](https://media.wnyc.org/i/800/0/c/85/photologue/photos/92427690edit.jpg)
Former Los Angeles Police Chief William Bratton walks into the new Police Administration Building after his last press conference on October 28, 2009 in Los Angeles, California.
( David McNew/Getty Images / Getty )
( David McNew/Getty Images / Getty )
Produced by Sitara Nieves and Joseph Capriglione