Law enforcement officers should be able to control a suspect without undue physical harm to the suspect or themselves. However, there are many examples where that does not happen. Jiu-jitsu/grappling is superior at controlling someone and it should be mandatory training for all LE at least through blue belt. A blue belt can effectively handle most suspects with minimal to no injury both to suspect and officer. Asgard Combat Sports provides training to law enforcement at a discounted price.