https://thenextweb.com/cars/2018/08/17/tesla-whistleblower-alleges-drug-trafficking-illegal-surveillance-at-nevada-gigafactory/

A former Tesla employee today filed a formal complaint with the Securities and Exchange Commission alleging the automaker failed to disclose to shareholders a drug trafficking operation run out of its Nevada Gigafactory.

Filed by Karl Hansen, a former member of Tesla’s internal security and investigations division, the complaint levied accusations of at least one employee dealing “substantial” amounts of cocaine, and possibly methamphetamine.