TO GO OR NOT TO GO

Have you ever been to a party and a fight broke out and the party was done? *sighs* Great! There goes a waste of admission fee! What if it was your close friend was attacked by someone in the club and the party continued???

Last night I decided to go out to celebrate a friends birthday. Although this was a regular spot for me, I had an weird feeling about this. It was around 10pm when I started to get dressed. My best friend picked me up at my house at 11:30pm and we arrived at the club at 11:50. We patiently waited for the other girls to arrive by sipping on the goose and tweeting by twidroid. After an hour of waiting we found ourselves on the dance floor two stepping to kompa. We got wrapped up in the music and finally noticed the rest of our girls entering the club.

Now let me set the mood in your mind. Upon entering the club, you get searched by security, pay your admission, then go through a door. That door will lead you to the mingling area. You'll see tables & chairs, and the bar in the center. There's a doorway [without a door] that leads to the dance floor. While you're on the dance floor and you look straight ahead to the back of the club, there is a stage that fits 15 people uncomfortably. *that is also where the dj is set up*

Now all six of us are together. My friend was on stage and the rest of us were on the dance floor dancing near the stage. At this point the dj asks everyone to clear the area because the stage is too packed. Some got off and a few stayed on. My friend stayed on. In the blink of an eye we notice her being pushed off of the stage by a girl and landing on her feet.
We were shocked and made sure she fine. My friend tried to calm herself down, but it didn't work. She saw her opening! She pushed this random woman out of the way and took a swung at the girl who pushed her. As a 22 year old woman, I would react in the same way, but being that it wasn't me in the situation all I could do is stay calm and keep her under control. She got escorted out of the club and we followed behind her... well all except one. After seven minutes of waiting outside for this chick and look at my phone to see what time it was. Its 3am and the party ends at 4am. *rolling my eyes* I went back inside as my best friend brought the car around. Guess what I saw!!! How about this chick is grinding up on this dude while her friend is outside angry about this fight. I confronted her. I asked her if she's gonna stay at the party and she said yes. She wasn't ready to leave. As appalled as I was, I walked away and left the scene. As we're loading ourselves in the sedan, we noticed another "friend" is left behind. We ask her why aren't you getting in, she says she's going to stay in the club with the other chick. So.... we left them.

For some reason, those two girls staying behind at the club isn't sitting well with me. How do you call someone your sister and you don't stand behind them through thin? It turns out the main reason all of us went out last night is because, the two girls who stayed behind, are the ones who invited us. I want to know your honest opinion on this one... WOULD YOU STAY OR WOULD YOU GO?