Mackinac Bridge now open after bomb threat closed it for hours Sunday

The Mackinac Bridge (Photo by Amber Ainsworth/FOX 2)

The Mackinac Bridge is now open after a bomb threat forced it to close Sunday.

The bridge to the Upper Peninsula was reported closed just before 2:30 p.m. It reopened around 5:15 p.m.

Crime and Public SafetyMichigan