"Glee" actress Naya Rivera is presumed dead after disappearing at a lake in Southern California.
This is a security video of Rivera and her 4-year-old son renting a pontoon boat at Lake Piru on Wednesday afternoon.
Officials say that about three hours later, another boater discovered the child onboard, asleep and alone.
Authorities say the child had a life vest on and an adult life vest was found on the boat.
The child is healthy and with family.
Rivera played Santana Lopez on the Fox show for six years from 2009, and appeared in nearly every episode of the musical-comedy-drama.