Kweilin incident: A Japanese warplane shoots down the Kweilin, a Chinese civilian airliner, killing 14. It is the first recorded instance of a civilian airliner being shot down.

The Kweilin incident occurred on 24 August 1938 when a Douglas DC-2 airliner named Kweilin carrying 18 passengers and crew was shot down by Japanese aircraft in China. There were fifteen fatalities including two crew. It was the first civilian airliner in history to be shot down by hostile aircraft. The pilot of the downed aircraft was American and the crew and passengers Chinese. As it was unprecedented for a civilian aircraft to be attacked, there was international diplomatic outrage over the incident. In the United States, it helped solidify the view that Japan was morally wrong in its war against China, however the incident was not enough to spur the United States into action against Japan despite Chinese entreaties. The Kweilin was rebuilt, renamed as the Chungking and destroyed by the Japanese army in a second attack two years later.