WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:0 00:00.757 --> 00:02.427 KILLER REMAINS ELUSIVE. 00:02.438 --> 00:04.428 BUT NEW TECHNOLOGY COULD LEAD 00:04.439 --> 00:06.012 TO ANSWERS. 00:06.047 --> 00:08.486 LAURA ENGEL IS LIVE IN GILGO 00:08.497 --> 00:09.476 BEACH NEW YORK. 00:09.487 --> 00:11.287 YOU’VE COVERED THIS FOR MANY 00:11.298 --> 00:11.667 YEARS. 00:11.678 --> 00:12.659 >> THAT’S RIGHT. 00:12.692 --> 00:13.723 INVESTIGATIVE TEAM IS DIGGING 00:13.734 --> 00:15.418 INTO THE MURDER MYSTERY FOR THE 00:15.429 --> 00:17.731 BETTER PART OF A YEAR WITH OUR 00:17.732 --> 00:19.188 CAMERAS ROLLING TO GIVE YOU AN 00:19.199 --> 00:19.989 INSIDE LOOK AT THIS 00:20.022 --> 00:20.621 INVESTIGATION. 00:20.622 --> 00:23.439 THIS IS KNOWN AS THE LONG 00:23.450 --> 00:24.984 ISLAND SERIAL KILLER CASE. 00:25.017 --> 00:27.127 SOME PEOPLE KNOW IT AS ONE OF 00:27.138 --> 00:28.455 THE MOST NOTORIOUS CRIMES IN 00:28.466 --> 00:30.576 THE COUNTRY AND IT TOOK PLACE 00:30.610 --> 00:31.882 RIGHT ALONG THE SHORES ON LONG 00:31.893 --> 00:32.544 ISLAND. 00:32.578 --> 00:35.246 WE HAVE AN EXCLUSIVE THE SHARE 00:35.257 --> 00:36.532 WITH YOU. 00:36.543 --> 00:38.884 FOR THE FIRST TIME THE DISTRICT 00:38.895 --> 00:41.705 ATTORNEY ALLOWED A CAMERA CREW 00:41.738 --> 00:45.029 INSIDE THE CRIME LAB WHERE 00:45.031 --> 00:46.827 INVESTIGATORS ARE NOW USING 00:46.838 --> 00:48.790 CUTTING EDGE TECHNOLOGY, 00:48.824 --> 00:51.309 INCLUDING A SYSTEM TO COLLECT 00:51.310 --> 00:53.522 DNA FROM ROUGH OBJECTS BEING 00:53.533 --> 00:54.726 USED TO RETEST PHYSICAL 00:54.760 --> 00:56.443 EVIDENCE THAT HAS BEEN 00:56.454 --> 00:58.315 PRESERVED FOR THE LAST 10 YEARS. 00:58.349 --> 00:59.731 IT’S KEY. 00:59.742 --> 01:02.934 NINE OF THE 10 VICTIMS WHOSE 01:02.968 --> 01:05.052 REMAINS WERE FOUND ALONG THE 01:05.063 --> 01:06.512 PARKWAY WERE SEX WORKERS. 01:06.523 --> 01:08.376 THE KILLER USED BURNER PHONES 01:08.387 --> 01:09.910 TO CONTACT THESE WOMEN AND ALSO 01:09.943 --> 01:11.864 USED A CELL PHONE BELONGING TO 01:11.875 --> 01:14.006 ONE OF THE VICTIMS TO MAKE 01:14.017 --> 01:15.335 TAUNTING PHONE CALLS TO A 01:15.346 --> 01:15.944 FAMILY MEMBER. 01:15.978 --> 01:18.679 UNTIL RECENTLY, THOSE CALLS WERE VERY HARD TO TRACE. 01:18.680 --> 01:20.511 WERE VERY HARD TO TRACE. 01:20.522 --> 01:25.126 BUT THE D.A. INVESTED IN 01:25.160 --> 01:29.539 TECHNOLOGY TO ANALYZE OLD PHONE 01:29.540 --> 01:31.852 DATA IN THIS CASE. 01:31.863 --> 01:34.210 >> WE ARE GOING DO LOOK AT 01:34.221 --> 01:35.719 WHERE CELL PHONE TOWERS PICKED 01:35.730 --> 01:36.464 UP SIGNALS. 01:36.497 --> 01:39.859 >> ONE OF THE ADVANTAGES OF 01:39.870 --> 01:42.483 THIS PROGRAM IS THAT IT IS ABLE 01:42.484 --> 01:43.749 TO READ THESE RECORDS THAT ARE 01:43.760 --> 01:44.442 YEARS OLD. 01:44.453 --> 01:47.161 WE CAN LOOK AT THEM IN A WAY 01:47.194 --> 01:50.215 THAT WE WERE NOT ABLE TO 01:50.226 --> 01:51.079 PREVIOUSLY. 01:51.113 --> 01:53.495 >> POLICE SEARCH FOR ONE 01:53.496 --> 01:54.850 MISSING ESCORT NAMED SHANNON 01:54.861 --> 01:57.298 GILBERT LED TO THE DISCOVERY OF 01:57.331 --> 02:00.850 10 SETS OF REMAINS IN THE THICK 02:00.851 --> 02:02.732 BRUSH OFF OCEAN PARKWAY. 02:02.743 --> 02:04.767 WE VENTURED INTO THE THICK 02:04.778 --> 02:06.233 WEEDS WITH THE FAMILY ATTORNEY 02:06.234 --> 02:07.341 TO GET AN UNDERSTANDING HOW 02:07.376 --> 02:08.733 DIFFICULT FOR THE SEARCH FOR 02:08.744 --> 02:10.503 THE VICTIMS WOULD HAVE BEEN AND 02:10.514 --> 02:12.569 SEE THE TERRAIN THAT KEPT THEM 02:12.580 --> 02:13.495 HIDDEN FOR SO LONG. 02:13.506 --> 02:14.678 WHILE THE DISTRICT ATTORNEY 02:14.712 --> 02:16.155 CAN’T TELL US IF THEY HAVE A 02:16.156 --> 02:17.868 SUSPECT RIGHT NOW, THEY HAVE 02:17.879 --> 02:19.008 SAID THAT THEY HAVE IDENTIFIED 02:19.019 --> 02:20.298 CERTAIN PHONE NUMBERS OF 02:20.309 --> 02:22.135 INTEREST IN THIS CASE AND ARE 02:22.146 --> 02:23.084 GETTING A CLEARER PICTURE OF 02:23.095 --> 02:24.707 WHAT TOOK PLACE. 02:24.718 --> 02:27.536 WE HAVE THIS ALL FOR YOU ON FOX 02:27.569 --> 02:29.317 NATION AND FOX AUDIO PODCAST.