https://www.dailymail.co.uk/sciencetech/article-14187187/Drone-mystery-deepens-Chinese-mans-troubling-Google-history-arrest-flying-base.html
"Yinpiao Zhou, 39, a Chinese National now living in Brentwood, California, was charged with failure to register an aircraft not providing transportation and violation of national defense airspace.
Zhou was arrested Monday at San Francisco International Airport prior to boarding a China-bound flight and made his initial appearance Tuesday in United States District Court in San Francisco."