(video credits: LiveNOW from FOX news) Rex Heuermann was arrested one week ago in connection with three of the deaths known as the Gilgo Beach murders or Long Island Killings.Heuermann, a Long Island architect, is charged with the murders of Melissa Barthelemy, Megan Waterman and Amber Costello, as investigators have said they are also working to charge him in the death of Maureen Brainard-Barnes.Steve Bellone, the Suffolk County New York Executive joined LiveNOW from FOX's Josh Breslow to discuss the case and the connections between the other Gilgo Beach bodies.Subscribe to LiveNOW from FOX! https://www.youtube.com/liveno....wfox?sub_confirmatio to watch LiveNOW from FOX: https://www.livenowfox.com/Follow us @LiveNOWFOX on Twitter: https://twitter.com/livenowfoxRaw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.