On NHK, Japan's Defense Minister just said he has not been informed on the cause of the F-15 crash, and that, "It's regrettable that accidents involving U.S. military planes continue. Japan also uses F-15 fighter jets, so we will get details on the cause of the accident."

He looked quite concerned, as if aware that something nefarious is going on.

Over 3000 journalists have arrived in Singapore. They all receive a bottle of water and commemorative fan; Trump on one side, Kim on the other.