<human>: Could you distill the essence of the text into 1-3 sentences?

Happened to me tonight - during the  last bit of my shift, an Israeli girl (a regular) stumbles up with her BF and I tell her politely 'hi, there, you've had a bit too much to drink tonight, come back another night'. She immediately gets hostile and starts into me about how she hasn't had anything to drink. I tell her 'hey, it's just policy, if I deem you're not in full control of your faculties, you're not getting served and therefore, you're not coming in. Come back another night'. 
This is when she loses her shit, flipping out and telling me to go fuck myself, that she's coming in to the club and that I'm a lowly loser piece of shit. As per my judgement, I keep my cool and tell her 'Okay, I was being nice but now you're being belligerent. There is no way you're coming in'.
Then out of nowhere she starts ripping on my appearance and then ends it with 'oh, it's because I'm black isn't it? You racist fuck, it's because I'm black, so what?! Fuck you!'
Meanwhile, her bf is just milling about so I turn to him and address him directly 'take your girl home'. He makes a half hearted attempt while she's still screaming this on top of her lungs about how I'm being a racist piece of shit while waving her hands in my face. Then as I start walking away, she grabs me, i take her wrist and calmly tell her 'go home before the cops show up and you sit in a cell until Monday'. 
Meanwhile my manager has long since noticed and comes out and tells me to swap places and that he'll handle it. I go in and less than 15 seconds, he starts dialing Vegas' finest. Subsequently, she absconds in seconds. 
During all of this, a few dark skinned guys who aren't drunk and hostile come up, get carded an proceed to enter. She didn't notice, being wrapped up in telling me what a racist piece of shit I was.
<bot>: i turn a drunk chick away from the door and she proceeds to tell me it's because she's black, not because she's wasted and can barely stand.