The U.S. military has shot down an unidentified object over Lake Huron, Michigan
It is the fourth flying object in less than two weeks to be downed in North America.
Officials say there are no indications of any collateral damage and that the object went down in the lake.
The F.A.A. briefly closed some airspace over Lake Michigan to support Department of Defense activities, the agency said in a statement. The airspace has since been reopened.
The Pentagon has since confirmed that an F-16 fighter jet shot down the object.
The object was not assessed to be a military threat, but it was a flight hazard.
