(Cont'd From Page 1)brother of Ronald Carabbia, disappeared Dec. 13, 1980, and has not been heard from since.According to Lazin, the Pittsburgh family controls organized crime in all of western Pennsylvania, southwest New York, West Virginia, and eastern Ohio.Organized crime activities, he said, include contract killings, bribery and corruption, gambling and loansharking, narcotics, laundering of funds, and labor racketeering.Lazin delivered his testimony before the U.S. Senate Permanent Subcommittee on Investigations.