New York City's Original 'Get Tough' Police Comissioner Is Returning to the Force

Then Los Angeles police chief William Bratton (L) stands next to an unidentified officer as people take part in a May Day protest march for immigrant rights in downtown Los Angeles in this May 1, 2009 file photo. (REUTER/MARIO ANZUONI)

Former New York City Police chief William Bratton is coming back to take his old job again, replacing Ray Kelly as Commissioner under soon-to-be-Mayor Bill DeBlasio,