UK citizens reduced to using improvised weapons to take down terrorists armed with a knife...

New footage of yesterday's terror attack on #LondonBridge.

Three members of the public armed with a fire extinguisher and a Narwhal tusk take the attacher down. Heroes. pic.twitter.com/8yGBPaGtbL

— Darren of Plymouth 🇬🇧 (@DarrenPlymouth) November 30, 2019

Heartbreaking.

UK citizens were reduced to using improvised weapons...fire extinguishers and a tusk from a near extinct whale...to take down a terrorist.

Where were police?

On the way but they can't be everywhere.

The lesson?

It's up to you but to me it's clear.