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 Rosenberg off in a marijuana deal.