RIVERSIDE, Calif. - The Fourth District California Court of Appeal on April 25 affirmed summary judgment for homeowners accused of hosting a party where an attendee was injured, concluding that the plaintiff failed to establish the necessary elements of foreseeability and duty (Ryan Lee Chancellor v. Carlos Aguero, et al., No. E051708, Calif. App., 4th Dist.; 2012 Cal. App. Unpub. LEXIS 3117).