*MMA legend Rener Gracie is instructing police officers on a new restraint technique that is allegedly safer than a chokehold. He demonstrated this method on TMZ Live to emphasize its effectiveness.

NEW YORK-- The NYPD is starting to train officers in Brazilian jiu jitsu, a specialized form of martial arts. CBS New York went to the Police Academy on Monday and got a first look at the course and ...

A new restraint technique created for healthcare workers dealing with violent or emotionally disturbed patients has caught the interest of the Los Angeles Police Department. The technique is about ...

The Los Angeles Police Department introduced a new restraint technique it says is safer and will reduce the number of use-of-force incidents. Officers and other community members learned about the ...

Deep inside a municipal building in the Seattle suburbs, Rener Gracie is directing police-academy recruits in an elaborate role-playing scenario. One trainee, who is dressed in all black, like a ...