RELATED: This fight ended with a brutal backhand that apparently broke this kid's nose
What kind of circumstances do you have to find yourself in where you're duking it out in a tunnel? We guess there's no really ideal place to have a fight go down, but it doesn't really get anymore pathetic than than lying on your back, shirtless, on wet cement in what looks like a set piece from the French Connection.
Then again, this all might be some sort of right of passage situation where you've got to throwdown in a tunnel to prove your manhood or something.
All that being said, that was one hell of a spinning back fist.