One person shot, several people stabbed

NAPA COUNTY, Calif. (NBC, KYMA/KECY) – A man was shot and killed and several people were stabbed during a large fight at Lake Berryssa in California on Saturday.

The Napa County Sheriff's Office (NCSO) said the fight broke out around 5:30 p.m. at the park in the Oak Shores day-use area.

Two of the victims were airlifted to local hospitals and their conditions are unknown. Several other victims were hospitalized.

There have been no arrests at this time and it is unclear what sparked the altercation.