Moment off-duty police officers enjoying after work drinks rush to stop knife attack

A group of off-duty police officers were called into action when they happened upon a knife attack in south London. The officers were enjoying after-work drinks when the attack took place. En masse, they leaped into action to subdue the attacker. Watch more on Independent TV: Click here to subscribe to The Independent: About The Independent: Making Change Happen. The Independent is the world’s most free-thinking newsbrand, providing global news, commentary and analysis for the independently-minded. Connect with The Independent: Check out our full video catalog: Videos, daily editorial and more: Click here to get the best of The Independent daily: Like The Independent on Facebook: Follow The Independent on Twitter: