A reporter would likely be liable for intrusion after using a remote-controlled helicopter fitted with a camera to video tape a local politician skinny-dipping in her back yard swimming pool. The pool is not visible in plain sight from the ground, due to a 10-foot tall wall that surrounds it. But if someone were to stand on the roof of a nearby building, the pool would be plainly visible to that person. However, the roof has no public deck and is not open to occupants of the building or the public. A court would likely consider the ordinance: