Harner vs. Mercy Hospital Joplin
Annotate this CaseThe Supreme Court of Missouri reversed a lower court's judgment in a negligence case involving a hospital and an individual who was shot on the hospital's property. The plaintiff, Steven Harner, had sued Mercy Hospital Joplin, alleging the hospital had breached its duty to protect him from the criminal acts of a third person on its property. The case revolved around the "known third person exception" to the general rule that businesses have no duty to protect invitees from the criminal acts of third parties. According to this exception, a duty may arise when a person known to be violent is present on the premises, or an individual is present who has conducted himself so as to indicate danger, and sufficient time exists to prevent injury. The court found that the defendant, Mercy Hospital, could not have reasonably foreseen that the third person in question, who had committed a non-violent theft on the premises prior to the shooting, would suddenly become violent. As such, the court held that Mercy Hospital did not owe a duty of care to Harner under the known third person exception and reversed the lower court's judgment. The case was remanded for further proceedings.
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