A loud boom rang out on November 24th at midnight, near Fort Wayne, Indiana. It turns out that there have been reports of mysterious booms in that area for months, and so far, no one can explain what's going on. Wisconsin has been experiencing "mystery booms" as well.
A Ft. Wayne daily news show quotes one man as saying, "All we know is that there's a large concentration of people's homes shaking, violently, along Lake Avenue." However, not all residents of the area have experienced the shaking (NOTE: Subscribers can still listen to ALL of these great shows!)