Do you know someone went into the room and took the child? For all anyone knows, the child wandered off out of the room herself and was found by someone. At this point, it's unlikely if someone did find her, that they were well intentioned but at the same time the parents should not have left their child in a room unattended and if someone just walked in, with the door unlucked and easily accessible.
The parents feeling "really bad" is the least they should be feeling and it's not just a mistake like leaving your kids in the car for 10 minutes while you go into the store kind of thing.
The parents feeling "really bad" is the least they should be feeling and it's not just a mistake like leaving your kids in the car for 10 minutes while you go into the store kind of thing.