We know more about where Tesla is slashing jobs

- Tesla has laid off 280 workers at its Buffalo, New York facility. - Elon Musk told Tesla staff he was cutting more than 10% of the company's workforce. - The Buffalo site is used for training Tesla's driver-assist software, and energy storage products. A regulatory filing lends more insight into Tesla's recent layoffs. The company has laid off 280 workers at its facility in Buffalo, New York — or about 14% of the workers at the site — according …