Oceana County- A three month old baby boy is dead after being left in a car in Oceana County.

The baby's mother and friends were camping nearby yesterday, when a friend found the baby unconcious in the car.

An autopsy today found the baby died from the heat.

The boy is from California, but was visiting Michigan with his mother.

The baby's father is deployed with the Navy, but is now returning to the states to be with his family.