article_snippet.sent: Police in Arizona may be one step closer to solving a 15-year-old cold case murder of a Tucson mother and the subsequent related slayings of Marilyn Cox mother and neighbor.
article_snippet.sent: Chief Deputy Chris Nanos said sheriffs never gave up on the cases, writes Tucson News Now. '
article_snippet.sent: It just goes to show you that the men and women of this department are bulldogs,' said Chief Deputy Chris Nanos. '
article_snippet.sent: We'll keep tracking you, We'll find you and you will get punished for the crimes you do.'