Here in the UK, I used to work with a guy many years ago who was trying to adopt. He and his wife had to go through months and months of vetting and paperwork to be allowed to become adopted parents. You basically have to prove that you are fit to be a parent. And yet in this story a court basically says "hey, you wanna adopt this baby you found? Yeah? Here you go."
Sounds like this guy I knew should have moved to America. He and his wife could have just pulled up to an orphanage, said "I'll take that one", and been parents immediately - if this story is anything to go by.
The person finding the baby was the person who eventually adopted him. The judge asking the guy to adopt the baby was the same judge that performed the wedding of the couple doing the adoption. Just so many great details.