Mike Garrett caught Sam Heron with a vicious kick to the face one second into their fight in London the other night, resulting in the quickest MMA knockout of all time. There’s a bit of confusion over the actual time, because they’re not sure whether to count from when Heron hits the ground or when the ref stops the bout, but whatever, it was lightning quick either way.

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Watch below:

[TEST url=’http://www.youtube.com/watch?v=u6j7gVkPA0M’]