the version i heard was pretty much the same except when the cop told him to leave he went to the bar to get a water...then piggybacks ensued
from the Houston PD (via TMZ): Adrian Peterson Arrest -- Cops Say He Shoved Off-Duty Officer | TMZ.com
Here's a link to the local news story with the report: http://abclocal.go.com/ktrk/story?section=news/local&id=8728363
i bet when they release the video Gregg Williams will be seen in the background rubbing his fingers together, indicating cash payment and "someone" will be heard saying "Pay me my money!"