array(9) { [0]=> string(37) "http://www.uinterview.com/news/boston" [1]=> string(9) "strangler" [2]=> string(7) "alberto" [3]=> string(13) "desalvorsquos" [4]=> string(4) "body" [5]=> string(7) "exhumed" [6]=> string(9) "following" [7]=> string(3) "dna" [8]=> string(10) "revelation" }