<human>: So I've been seeing this girl for a couple of weeks now and it's been going great. A couple of nighst ago we went to the bar with some friends and after saying she was going outside for a minute she disappeared completely. I was not able to get into contact with until the next day where she said she was thrown out, the bouncer was rough with her and also stole her phone.

Obviously hearing this made me upset. When I asked her if she wanted me to go to the bar to try and find her phone she said no because they wouldn't do anything about it. We ended up hanging out the day after it happened and I felt so bad about the situation I decided to go to the bar anyways. If what she said happened really did at the very least I thought the security should be reprimanded for treating a customer, and a girl, this way.

Once I got to the bar I did my best to stay calm and talk to the owner about the whole situation, which he was shocked to hear. He asked for my name and number and said he was going to talk to his head of security and get back to me. A couple hours later at home I get a text from the manager saying that yes she was indeed kicked out, but she tried to get back in and became violent with the bouncers and security staff to a point where she had to be restrained after giving one of them a bloody nose.

I don't know what to do with this information. I've been kicked out of bars loads of times, some very deservingly. I don't think it's fair to hold this against her because everyone makes mistakes while drunk but it is kind of hard to sympathize with her when she was fighting the security people. 

Do I tell her I heard what actually happened? Do I even believe the owner of the bar because maybe he's just covering his own ass? Do I keep this keep this to myself because everyone makes mistakes and bringing up something like this in a relationship so new would only cause problems?

Give me a shortened version of the text
<bot>: went to bar with girl. girl got kicked out, claimed staff was rough and stole her phone. spoke to manager (even though she said not to) and she was apparently violent and attacked the security staff.