If the kid jumped the fence, this is probably a curtilage case, not an occupied vehicle case.
Makes sense. FTA:
They rode about 1½ miles to the alley along Riverview and saw a car with an inside light on parked in a fenced-in alley-facing driveway.
Ernest said they decided to hop the fence and look inside the car. He said he stood as lookout next to the driver’s side while Martinez and the friend looked through the car.