The incredible moment a man took the weapon off a knifeman on London Bridge has been caught on camera.
In a video shared on social media, a man wearing a suit runs into the mass of people surrounding the suspected terrorist and seizes his blade.
"This man was walking behind us on the other side of London Bridge when the attack began," a witness told The Mirror.
"He ran through traffic and jumped the central partition to tackle the attacker with several others. We ran away but looks like he disarmed him. Amazing bravery."
The video posted on Twitter by @Natty_Shep_PVS has been viewed more than 1 million times.
The man has gained praise from across the world.
Two people were killed and three injured by the knifeman who wielded a 20cm blade.
The suspect wore a fake suicide belt, and was shot dead by police.
