Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: So some backstory for this - I used to have a friend who at my bachelorette party got into a fight with another friend of mine when actually my former friend was in the wrong. It's a long story but my former friend was behaving quite badly and joked around and tried to make my other friend feel bad about her chronic disease which stopped her from joining in on all the activities. This resulted in a fight between the two of them. Fast forward to my wedding 6 months later and this former friend once again started a fight with my other friend, she actually got physical and knocked my other friend over. I asked my former friend to leave the wedding at that point and she yelled and screamed cuss words toward my other friend as she was leaving. When I talked to my former friend about it the day after she blamed everybody else for her behaviour. Example: It was my fault because I was the bride and friends with both of them and I had asked them to get along which prompted them to talk which naturally resulted in the fight, of course, and it was the other friend's fault since she didn't know when to back down and say sorry. So I got upset with my former friend again because it felt like she tried to gaslight me.   


I broke off our friendship and I've had no contact with my former friend for a bit over one and a half years, that is until today when we both attended a third friend's birthday party (the third friend is a mutual friend to both of us and was actually the person who introduced us to each other). At the birthday party I didn't greet my former friend and her date when they arrived, I hardly talked to or looked at her during the party and when my former friend asked me to "talk it out" with her I said no. My reasoning for doing this is because I didn't want to give her a chance to say anything passive aggressive and I certainly didn't want to be alone with her since I know she can get physical when she doesn't get her way. Granted nothing bad happened during the evening and she was quite well behaved. I could tell that my behaviour bothered my former friend and since it was a couple of years ago I'm not sure if I should have given her another chance. Am I the asshole for not looking at/talking to her and her date?

completely ignoring my former friend at another friends birthday party