Hey, my name is Humphrey, I just turned 31 on January 28th, and well, my house began to experience a nightly occurrence.
Every night at 2am. My doorbell will ring. It rings three times, and the thing is that the ring isn't how my doorbell normally rings. Mine is the average two notes, but this sounds more like the chime of my grandpas' old clock, with the last note descending an octave.
When I answer the door no one is there, everything is the same except for the faint sound of a child laughing. I check the entire yard for kids but there is no one around. And the laughter continues with the same tone until 2:30 on the dot. The sound doesn't sound like you are getting closer or further as you move.
I bring this up because my wife doesn't hear it. When it happened the first time, I asked about it and she was confused about why I had gotten up.
I had her stay up with me and I asked her if she could hear it, I rushed to the door with the same results as the night before. So I invited my good friends Chad and Omar over. And they thought I was messing with them but they heard nothing and still helped me with my search.
I have no idea what is going on, there has been nothing other than the nightly routine of three rings, and laughter for a half hour.
The only thing to indicate any haunting was that thirty years ago at 2am on the eve of my birthday. A man had killed a child who ding-dong had ditched him.
I'm scared and I need advice, I will not hire anyone to do an exorcism.
I'd like to raise a few points about what is a rather curious story.
First, I want to tackle this notion that there's some malevolent phantom who's out to get you. There's absolutely no logical or substantive evidence to suggest that there's any such thing as a demon or spirit at all, never mind one in your case. I recommend that you ignore the claims that you're the victim of some malicious spirit as these can very easily make you paranoid and insecure about your security based on sheer unverified surmise. The act of pointing to a vindictive spirit without concrete proof as an explanation for something that doesn't make sense is at best misguided and at worst downright dangerous. I just wanted to say that first because it's a very bad thing to worry and be scared about something which very probably doesn't exist in light of the lack of the evidence to the contrary.
The second thing I'd like to say is that there is possibly a reasonable explanation for the doorbell. Maybe there isn't, maybe there isn't, so I won't make that assumption. Maybe there is a flaw in the doorbell that causes it to function irregularly? I don't know whether your doorbell is electronic or not. If it isn't, maybe you could open it up (if possible) and test it. The tune might simply consist of harmonic notes and normalise to the fundamental note for the third note. Ringing periodically (every 24 hours) might be due to air pressure inside the doorbell. It's possible that every single one of these suggestions is wrong, but they're far from scientifically impossible. As for the laughing, the human mind is very open to suggestion, if you're the only one hearing it, might it be that your mind is inventing a detail to rationalise the mysterious ringing? If there's absolutely no solid explanation after looking at these possibilities, maybe there is a ghost involved.
Finally, I have to ask where you learned about the man murdering the child, because we can't assume that the source is reliable. It's not outside the bounds of credibility that a child might ring someone's doorbell as a prank at 2 o'clock in the morning, the idea that the occupant of the house murdered the child in a fit of rage is a little far-fetched. If you can verify this source, it's a very suggestive correlation, even if we can't rely on that alone to prove the hypothesis.
I hope this unexplained happening doesn't cause you any trauma, because it seems quite harmless to me; I can't think of any tangible damages that could be done. Best of luck in finding an explanation and I hope this doesn't give you any trouble.
ArmchairPsychologist