WASHINGTON, Oct. 5 -- The U.S. Department of Homeland Security's Customs and Border Protection issued the following news release: Chief Patrol Agent (A) of Houlton Sector Dennis Harmon welcomed Maine's U.S. Attorney Darcie McElwee and her staff from the Bangor office for a two-day tour of Houlton Sector's northernmost border areas to discuss issues related to border security and Border Patrol operations. The first day of the tour featured a morning briefing and presentation on Border Patrol ag  more