Fighter jets had to enforce a no-fly-zone for the second time in one weekend. A pair of U.S. Air Force F-16s reportedly sent to Palm Beach County to prevent a plane from getting too close to Mar-A-Lago.Once the jets got close they radioed the plane. The pilot left without incident. Something similar happened on Friday when West Broward residents say they heard something like a sonic boom that turned out to be fighter jets sent out for the same reason. For more, click here.