i threw someone off a building

There is an evil person lurking in the vicinity. He does unmentionable things to people. He doesn't listen when I try to counsel him.

I grab his feet and swing him round and round, slamming his head into the wall again and again until his skull cracks. I see a lot of blood trickling down his face. He is still alive and struggling to break free. I am angry. Why doesn't he die?

I drag him to the parapet and throw him down from the highest level of the building I am at. I watch til I see him smash against the concrete below. He stops moving.

I open my eyes and stare up at the ceiling in the darkness of my room. I think to myself, "That was scary. I must be going crazy."

I am disturbed by the dream.