A patchwork of rules and laws has made the drone mystery tougher to solve

Mysterious drone sightings in the Northeast have exposed gaps in the regulations and a bureaucracy ill-equipped to handle a surge of activities in the skies.

​ Mysterious drone sightings in the Northeast have exposed gaps in the regulations and a bureaucracy ill-equipped to handle a surge of activities in the skies. Read More Breaking News, Latest News and Videos | CNN