Dubai, Jun 26: Authorities in the United Arab Emirates on Friday sounded an incoming missile alert for Dubai but shortly afterward told the public to “disregard the previous warning,” an indication that it was likely triggered by mistake. The brief text message from the UAE's Interior Ministry, the first of its kind during the Iran war, seemed to signal an accidental alert that went out to the public. It wasn't immediately clear what sparked the warning just after 5:15 pm local time.