Tesla CEO Elon Musk (center) arrives at U.S. District Court in Los Angeles this week. Mark J. Terrill/AP hide caption toggle caption Mark J. Terrill/AP Law Los Angeles Jury Finds No Defamation In Elon Musk's 'Pedo Guy' Tweet December 6, 2019 The Tesla CEO was embroiled in a Twitter spat with one of the rescuers of 12 boys and their soccer coach in Thailand last year.