Marie moore killer Moore's killing spree came to an end in 1984 when she was arrested and charged with the murder of six of her patients. She was later convicted of three of those murders and sentenced to death. During her trial, it was revealed that Moore had a history of mental illness and had been diagnosed with schizophrenia. However, the jury rejected her insanity defense and found her guilty of murder. Of course, the most important part of any pizza is the toppings. Ry’s Pizza offers a huge selection of toppings, from classic favorites like pepperoni and sausage to more adventurous options like pineapple and jalapenos. You can build your own pizza with as many toppings as you like, or choose from one of their many specialty pizzas. Moore's criminal career began in 1976 when she was working as a nurse in a nursing home in Mississippi. She began killing her patients by administering them lethal doses of medication. Over the next few years, she moved from one nursing home to another, leaving a trail of dead bodies behind her. Moore's modus operandi was to gain the trust of her victims by being kind and attentive to them. She would then administer them a lethal dose of medication, usually morphine or insulin, and wait for them to die. She would then forge their medical records to make it appear as if they had died of natural causes. Moore's killing spree came to an end in 1984 when she was arrested and charged with the murder of six of her patients. She was later convicted of three of those murders and sentenced to death. During her trial, it was revealed that Moore had a history of mental illness and had been diagnosed with schizophrenia. However, the jury rejected her insanity defense and found her guilty of murder.