worst possible scenario.

Three people are walking down the street at about 5 in the morning. A fourth person is there too, walking towards an apartament building from across the street.
In the first group there are two girls and a boy, one of the girls is clearly very high and the other two are sort off carrying her and keeping her awake.
The boy from across the street gets to his front door, and looks at the group who are walking away from him. He recognizes the very high girl, stays in shock for a few seconds and shouts a name. The girl who was carrying her friend turns her head, and looks terrified. She tells the boy to hurry up. The other boy keeps shouting the name. Suddenly the very high girl reacts. She ask her friends what's going on, they say nothing but she said she heard someone call her name. They tell her she's crazy and laugh, but she won't keep walking. She looks terrified and screams what the hell happened?! Then she stops, opens her mouth and begins to cry. She falls on the floor.
The boy is still in his front door. He is standing there and looks at the scene horrified and somewhat disgusted. He's paralysed.
The girl keeps crying, and screaming out loud, like she was being torn apart with pain. The boy next to her takes her in her arms and starts walking, while she keeps crying. The other girl walks towards the boy standing there.

- This, this is all you. All because of you. She's a mess. And I'm just trying to keep her from dying. So you stay the fuck away from her, or I swear I'll kill you.

She's got tears in her eyes. He just stands there.