Any one in the Detroit area know whats up today??, what was with the jets?? Options

[Valo666]

So i got out of class today, walking through the parking lot with my friends and then all of a sudden 6 F16 fighter jets go flying by. We thought maybe they were taking off from the airforce base near detroit, but they kept ciricling around for like 2 hours. Any one know what was up with that/saw it?? I thought somethin might have happened at the boarder or a terrorist threat happened or somethin. But checked the news, nothing, drove down to the river, nothing different at the bridge. Any ways, just curious if any one knows what happened/why they were flying around.