I thought it must be the man who punched the baby who was 'mortified' after realising it was a baby not a doll.
Don't understand why parents would be mortified. Whoever said that must have a different understanding of the word than its actual definition.
I imagine he must have some form of mental illness. Or completely misunderstood the situation in some way (thought the "doll" belonged to the 7 year old?) and it was some sort of jokey action that went horribly wrong. Tbh punching a child's doll would be an unpleasant act in itself.