array(9) { [0]=> string(35) "http://www.uinterview.com/news/jeff" [1]=> string(6) "bauman" [2]=> string(6) "boston" [3]=> string(8) "marathon" [4]=> string(7) "bombing" [5]=> string(6) "victim" [6]=> string(6) "helped" [7]=> string(8) "identify" [8]=> string(7) "suspect" }