Widow hopes for closure after news from Mexico

Tiffany Hartley talks with members of the media during a press conference at her family farm in La Salle on Monday Oct. 8, 2012. A suspect has been arrested in Mexico with a connection in the murder of her husband David Hartley on Sept. 30, 2010 along the US-Mexico border. (AP Photo/The Greeley Tribune, Jim Rydbom) Photo by
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