Or the kind that just hates Andy Dick and/or was angered by his general behavior (which is sort of hinted at by the whole groping bit).
If the bouncer was a cop instead, would the response be okay? What if it was the president of the United States? Are bouncers the only ones you think its okay to grope with only a minor repercussion? If so, why?
Ever been to a crowded club or bar were everyone is very drunk?
Groping happens more than you think & bouncers are very much aware of it. Sometimes they allow it, other times they don't. If Andy Dick had been a woman with a big rack that groped this bouncer, this story would have never made the news because no arrest would have ever happened. If in happened in major city like say NYC, it would be seen as common place.
There's a such thing as "desired" groping. A bouncer isn't going to complain about a big-racked woman groping him because, hey, he liked it. Some weaselly pecker-head of a male comedian? Not so desired, so it causes a problem.
And just because more of this stuff happens than we think doesn't mean we should be OK with it. More kids get diddled by Uncle Ricky than we think, we shouldn't shrug that off too.