This undated photo provided by U.S. Customs and Border Protection shows an unmanned drone used to patrol the U.S.-Canadian border. A freshman lawmaker from North Dakota says he plans to introduce a ... more 
This undated photo provided by U.S. Customs and Border Protection shows an unmanned drone used to patrol the U.S.-Canadian border. A freshman lawmaker from North Dakota says he plans to introduce a bill that would limit the use of unmanned aerial systems for law enforcement, following the highly publicized case of a Lakota farmer who was arrested after a 16-hour standoff with police. (AP Photo/U.S. Customs and Border Protection) less 
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Associated Press | Photo By U.S. Customs and Border Protection
Fri, Jan 4, 2013 4:40 PM EST