I didn't see anything, no sir. But the internet is all abuzz about 2 boys from Team Black Lips & Team Wavves taking their relationship to the next level with a good old fashioned bar brawl on Friday night! There's 2 different accounts - one that places the broken bottle in the hands of Wavves' tour manager and one that says Nathan himself caused the damage to Jared's face. Both claim to be 1st-hand accounts, but I don't know if Jared's story is to be believed. He may have suffered serious brain damage after all... Here's direct links to the stories' sources:

Pop Jew showed up as people were "dragging Nathan and Jared apart"

and Brooklyn Vegan who heard it from Jared of Black Lips