Don't underestimate anyone!

A man who bullied a professional fighter in a fast food restaurant, who didn't want to fight him, was knocked out with one punch.

https://t.co/9sGsYd9NXf https://video.twimg.com/ext_tw_video/1816794860785176576/pu/vid/avc1/720x720/QVAvrSkvwGGLF_Jx.mp4?tag=12