Visible crew/equipment: At the end of the film when the emergency cars have arrived, as the camera backs away from the blinking light, you can easily see the camera on a crane backing away in the reflection of the glass light.
Visible crew/equipment: When Jess runs away and her father gets into his Jeep to go look for her. As he drives off you can see the tip of the camera in the reflection of the Jeeps 3rd left window.
Answer: No, that is not the answer and nothing to support that conclusion.