Elon Musk broke US labor law in 2018 when he tweeted Tesla factory workers would forgo stock options if they chose to unionize, according to a federal appeals court. On Friday, the Fifth Circuit Court of Appeals, in a decision spotted by Business Insider, upheld a National Labor Relations Board (NLRB) ruling that found Musk made unlawful threats around employee compensation.
https://news.yahoo.com/court-rules-elon-musk-broke-federal-labor-law-with-2018-tweet-195420903.html