For Tim Novosel, Brazilian jiu jitsu is more about control than contact. The Pittsburgh police commander — who launched a jiu jitsu training program for city cops about two years ago — talked about ...

Told by a police officer that he’s under arrest, a man clenches his arms in front of his body, refusing to put them in position to be handcuffed. One officer wraps his arms around the man’s waist from ...