Chris Rosenberg - Gemini Method

Gemini Method

As the 1970s continued Rosenberg, along with the rest of the DeMeo crew, would contribute 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.

The Gemini Method usually consisted of the victim entering the apartment in back of the Lounge, dubbed 'The Clubhouse' by crew members. At this point, a crew member (almost always Roy DeMeo according to crew member turned government witness Frederick DiNome) would approach them with a silenced pistol and shoot them in the head, then wrapping a towel around the victim's head wound like a turban in order to prevent blood from pouring out of the wound. Immediately after, another crew member would stab the victim in the heart in order to prevent any more blood from pumping out of the gunshot wound.

By then the victim would usually be dead, at which point the corpse would be dragged into a bathtub and hung over it for a short period of time. This was done so that the corpse would bleed out and the remaining blood would congeal, making the following step, the dismemberment of the victim, as clean as possible. The body parts would be put into bags, boxed and then sent off to Brooklyn's Fountain Avenue Dump among other places.

Crew members who became government witnesses all contend that during the time period that Rosenberg was alive, he was always the crew member who stabbed the victims after they had been shot in the head. These same witnesses also claim that Rosenberg usually did the stabbings, as well as the subsequent dismembering of the body, in his boxer shorts or underwear in order to avoid staining the expensive clothes he wore.

Other victims murdered by the crew had their bodies either left where they were killed or dumped in nearby locations. They were killed for various reasons, usually involving cooperation with law enforcement or the drug trade, which Rosenberg was heavily involved in by the mid-to-late 70s. One victim, Kevin Guelli, had been given cocaine by Rosenberg to sell off to customers Guelli claimed he had available. When Rosenberg demanded payment shortly after giving him the drugs to sell, Guelli claimed someone had robbed his house and stolen the product. Rosenberg allegedly shot him dead on the spot. Another man was found shot to death and dumped into the trunk of a car allegedly after attempting to rip Chris off in a marijuana deal.