Rex Heuermann, a well-respected 59-year-old architect from New York City, has been taken into custody in relation to a perplexing case involving the deaths of Melissa Barthelemy, Megan Waterman, Amber Lynn Costello, and Maureen Brainard-Barnes, known as "The Gilgo Four." Following Heuermann's apprehension, law enforcement officials conducted a thorough search of his residence, shedding new light on a haunting case …