Commonwealth v. Pestinikas
Citation: 421 Pa. Super. 371 (1992)
Facts
Walter and Helen Pestinikas entered into an agreement with Joseph Kly, an elderly man, to care for him in exchange for money. They moved Kly to an isolated house, failed to provide food, water, or medical care, and ultimately Kly died of starvation and dehydration. The Pestinikas had contractually assumed responsibility for his care.
Issue
Can a person be criminally liable for an omission — failure to act — when they have contractually assumed a duty of care?
Holding
Yes. Criminal liability can arise from an omission where the defendant had a legal duty to act. The Pestinikas’s contractual assumption of care for Kly created a legal duty, and their willful failure to fulfill that duty constituted the actus reus of third-degree murder.
Rule
Criminal omission liability: A person may be criminally liable for failing to act when they have a legal duty to act. Legal duties giving rise to omission liability include: (1) statutory duty; (2) status relationship (parent-child, spouse); (3) contractual assumption of care; (4) voluntary assumption of care that excludes others; (5) creation of the peril.
Significance
- Leading case on contractual assumption as a basis for criminal omission liability
- Distinguishes a mere moral duty (insufficient) from a legal duty (sufficient for criminal liability)
- Illustrates that omission liability requires both a legal duty and the capacity to act
- Applied in elder abuse and caretaker neglect prosecutions