It seems that something was seen over the city, but as to what it was is still debated.
On March 24, 2011, over Southhampton, England, a triangular, black UFO sighting in broad daylight.
They usually see UFO's at a UFO sighting
Many people reported seeing the UFO but no names were available.
October 31, 2011, over Arizona.
According to one source the lastest UFO sighting was Friday, December 2, 2011, over Sweden.
March 4, 2012 a married couple reported a UFO over Dallas, TX.
In January of 2011 over New Dehli.
September 11, 2011, sighting over Apple Valley, CA.
Yes.
James (Jimmy) Carter, who was the governor of Georgia at the time he reported the sighting.
December 4, 2012, over Longview, TX.
July and August of 2011 over Kansas City, KS.