We've seen several of these very-young-child disappearances, and some of the outcomes were not good. Hoping this one will be a happy one. It sounds like his disappearance was reported quickly, and that's a big help to LE.
He's been out there somewhere many hours now. It's dark and he could be far enuff away that no one would hear him. He's got to be tired, hungry & thirsty. Hoping no one saw him and took him from there.
I guess whoever was at home with him didn't hear him leave the house -- no door opening or closing -- even little ones can be quiet and quick. And no one saw him when he got outside. Sunday morning -- some people at work, some at church, some out to eat, some just getting up and around, etc. Even at his age, he could have toddled off quickly with no one seeing him. And he may be too tired by now to cry or make some kind of noise.
I'm scared for this child and his family. Hoping LE is staying involved -- time is not kind, especially with ones who are as young as he is.