WDAY: The News Leader

Published May 21, 2012, 12:00 AM

Unmanned Drone

This undated photo provided by U.S. Customs and Border Protection shows an unmanned drone used to patrol the U.S.-Canadian border. The planes, which are based out of North Dakota, are now venturing as far as Eastern Washington on their patrols. (AP Photo/U.S. Customs and Border Protection)
Read the article: Conference on drones scheduled in Grand Forks