Giacomino 'Jack' Toto, an 89-year-old male, passed away on February 23, 2003, while a patient at Somerset Medical Center in Somerville, New Jersey. For 25 years, he had worked as a mechanic and also operated a vegetable stand. His death was later discovered to be not from natural causes but a homicide.
The investigation into a series of suspicious patient deaths at various medical facilities in New Jersey and Pennsylvania led authorities to a registered nurse named Charles Cullen. It was determined that Cullen was responsible for the deaths of numerous patients under his care by administering lethal doses of medications.
Giacomino Toto was one of his victims at Somerset Medical Center.
Charles Cullen was arrested and ultimately pleaded guilty to the murders of 22 people in New Jersey, including Giacomino Toto. He also admitted to several other murders and attempted murders in both New Jersey and Pennsylvania. Cullen's motive was described as a desire to end his patients' suffering, though this was disputed by authorities. He was sentenced to multiple life terms in prison, ensuring he would never be eligible for parole.