They did find him, there’s a Dodge Durango PPV in front of him with his lights on

I don't get the joke?

Read the sign, read the liscence plate of the car

The car is a nissan, and the liscence plate matches that of what is displayed on the sign

The car from the amber alert was right under the sign for it

Wait but that isn't a nissan thats a Sentra

Nissan sentra

You're not real

Hey guys, peter here. The punchline is that The white van is right infront