In the 1979 case of Jett v. Dunlap, the Supreme Court announced a narrow exception to the exclusivity provision of the Workers' Compensation Act for intentional torts committed by an employer or fellow employee "identified as the alter ego of the corporation?" and the alter ego test is stringent.
Patel v. Flexo Converters U.S.A., Inc.
Connecticut Supreme Court
June 24, 2013