array(14) { [0]=> string(36) "http://www.uinterview.com/news/aaron" [1]=> string(6) "alexis" [2]=> string(4) "navy" [3]=> string(4) "yard" [4]=> string(6) "gunman" [5]=> string(3) "had" [6]=> string(3) "gun" [7]=> string(7) "related" [8]=> string(7) "arrests" [9]=> string(2) "in" [10]=> string(3) "his" [11]=> string(4) "past" [12]=> string(5) "anger" [13]=> string(6) "issues" }