GRAPHIC Video highlighting risks police officers take: Chicago Police confront man wanted for stabbing. A man clearly has a police large knife, overcomes the effect of Tazer and charges officer with a knife.

This clip clearly demonstrates the power of bodyworn video but also the risks of non-lethal. No solution is 100% perfect but the more immersive the training the better. #police #training

Find out more, including police report and additional videos over on the Chicago Civilian Office of Police Accountability website