As the 1970s continued Rosenberg, along with the rest of the DeMeo crew, would commit many more killings. The victims included suspected informants and other mobsters DeMeo and his followers were contracted to kill. Dominick Montiglio, who visited DeMeo frequently to pick up payments for Anthony Gaggi, said in an interview that if the crew didn't kill at least three people a week, they would be depressed. Some were shot to death and left to be found, but the majority of murders committed by the crew followed what came to be known as the "Gemini Method", named so because the main location where the murders took place was the Gemini Lounge, the headquarters of the DeMeo crew through much of the late 1970s.