His house doors were locked according to his parents.
Quite a mystery.
Well then, he locked himself out and disappeared or he had help disappearing and his help locked the doors? Did anyone make note of the dog’s behavior when they arrived? Agitated, out of character in any way? If I were in a fairly prosperous area verging upon the hood as so many up and coming urban neighborhoods are, the dog’s going with me if I heard something outside at night. No way of knowing if it happened after dark though, I guess?