The International Association of Machinists union in North Charleston has brought a case against Boeing. The union has alleged that the firm fired five employees who supported the union. A director for the NLRB has recently ruled that the claims brought against Boeing have merit, which means that the case will now be heard by a judge. In the meantime, the union will most likely file an injunction to allow the employees to return to work.
See "The International Association of Machinists union in North Charleston has brought a case against Boeing. The union has alleged that the firm fired five employees who supported the union. A director for the NLRB has recently ruled that the claims brought a", David Wren, Post and Courier, August 19, 2019