Air Force One made a sudden U-turn as it passed Long Island less than an hour after President Donald Trump departed for Davos, Switzerland, according to flight trackers. (Update at end of article.)

After minutes of concern among Trump supporters online, the White House told reporters a minor electrical issue prompted the turnback and that Trump would board another plane at Joint Base Andrews for the trip to Davos.

Nick Sorter was one of the first to report on the sudden U-turn, adding that a motorcade was seen speeding through D.C. toward Andrews.