Authorities are searching for Naya Rivera after her 4-year-old son was found alone in a boat on Lake Piru.

The 33-year-old “Glee” star rented a boat around 1 p..m. on Wednesday and about three hours later another boater discovered her son, Josey, alone in the boat.

He said he and his mother went swimming, but she never got back in the boat.

Officials immediately began to search for Naya Rivera using helicopters, drones and dive teams.

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