array(11) { [0]=> string(40) "http://www.uinterview.com/news/katherine" [1]=> string(7) "russell" [2]=> string(8) "tsarnaev" [3]=> string(9) "terrified" [4]=> string(2) "of" [5]=> string(7) "alleged" [6]=> string(6) "boston" [7]=> string(6) "bomber" [8]=> string(7) "husband" [9]=> string(8) "tamerlan" [10]=> string(8) "tsarnaev" }