history: My neighbor is a drug addict. I hear him talking alone and I see him having weird behavior. My neighbor is a drug addict. I hear him talking alone and I see him having weird behavior.
current: Well, you should call 911. He might be dangerous anytime for the people in the surroundings
next: I already did. The police never did something about it. I am always scared when I get out of my appartment because of him.