Whether you believe in the supernatural or not, everyone agrees there is an eerie, moaning sound emanating from the new World Trade Center in New York City on very windy days. From Fox News to videos posted on YouTube, people the world over are hearing the haunting sounds that some describe as a two tone chorus of wailing that is very chilling regardless of ones beliefs! Officials and construction workers are aware of the unsettling sounds and have no explanation other than to say the phenomenon only occurs on very windy days. Some say it's a mix of wind and architecture and easily explained. Others, especially New Yorkers who lost loved ones, say they believe it is the haunting sounds of spirits over the hallowed site. You be the judge for yourself.