This was probably about 2 months ago and I’ve been sitting with it for a while. Basically, me and my flatmates were having a large pre session before going out clubbing in our accommodation as per student life. As a result of this, lots of people we didn’t know were invited and one of which is the person in question(I’ll refer to him as J from now on).See I hadn’t interacted with J at all throughout the pre session nor out clubbing as he seemed in a different type of crowd which was later to be proven right. Anyway, after we were coming back to our house to sit about and chat, J’s coming back with another flatmates friend holding him as he is quite clearly drunk. We had a girl who apparently knew him and such and was a possible ex of, but not sure, who he would tell to fuck off and stuff. This girl in question was also out of it so she would shrug it off but I didn’t really like that but didn’t do anything. So we and J make it back to our house only for J to be falling all over the place in our kitchen and throwing up in our sink. My flatmates friend was trying to look after him but he obviously didn’t want to be there and was telling us that J, along with being drunk, had taken several Xanax so he was very drugged up. Eventually I ended up getting roped into looking after him and I’m not very happy with this as I hate dealing with very drunk/high people. I ended up helping J do a variety of activities like taking him to the toliet/ walking him about etc. This is at roughly 1/2 in the morning and  I’m tired and don’t want to deal with this. After all this, one of female flatmates offered to have him sleep on the floor of her room which I was very adamant against as it was unfair on her as she’d likely not get to sleep and would have to look after J. As a result I asked J, who had driven down to our flat, if he would like to stay in his car or in the house to which he said the car. Before I could take him to his car, he wanted to have another drink out of a box of cider in this room which he claimed to be his. I didn’t think him drinking anymore was a good idea so I lied that it was mine but he kept pursuing so I ended up compromising and saying he can have the box but he had to put it in his boot which he said yes to. So after this I take him all the way to his car, have him put the cider in the boot and let him get in. I was very aware of the possibility of him attempting to drive off so I hanged around for a little bit to make sure. This is when he does turn the cars engine on, so I refuse to let him drive off and run over to his car saying he can’t stay in the car and I’ll take him inside. He starts getting aggressive telling me to fuck off, which I was not planning to do, repeatedly which, along with the other factors, made me angry to a point where I tried to forcibly remove him from the car which I fail at. He then gets out and starts screaming at me to fuck off which I lose my cool and hit him in the face. This absolutely sets him off as he starts screaming and cussing at me. Some people from the pre session drag him away to his car where he begins to start kicking his car and making loads of noise at 2 in the morning. Someone gets woken up by this and tells us to call the police which I ended up doing. The police ended up taking him away and I remained at home without consequences for what I did. I’m not a natural angry fighter guy and this was the first “fight” I was in so I ended up crying in my room for a bit. Later I heard that J had previous episodes of being depressed and the Xanax he took was possibly for that which made me feel worse. We haven’t heard from him since so I don’t know what happened to him and the possible ex of him doesn’t either as she and her friends blocked him as he tried to punch one of the females apparently. Hopefully you guys can give judgement for my actions.

tl;dr- Drunk and on Xanax person attempted to drive car. I got angry at this, ended up punching him causing lots of noise and calling the police on him. Person possibly had depression.