AMR Services Corp. v. International Brotherhood of Teamsters
Plaintiff AMR Services Corporation sought a preliminary injunction against the International Brotherhood of Teamsters and its Local 851 and Airline Division, alleging illegal picketing at J.F.K. International Airport. AMR contended the picketing violated the Railway Labor Act by aiming for representational and organizational purposes among AMR's employees. The defendant unions argued their actions were legitimate, primarily protesting Korean Air Lines' contract termination with Triangle Aviation Services and publicizing AMR's alleged substandard wages, not to organize AMR employees. The court found no objective evidence of a present purpose by the unions to seek recognition of AMR employees, distinguishing the case from precedents involving explicit organizational efforts. Consequently, the court concluded that no "dispute" over representation existed under the Railway Labor Act, and the Norris-LaGuardia Act barred the injunction, leading to its denial.