RIVERHEAD, N.Y. — A New York architect charged in a string of slayings known as the Gilgo Beach killings was accused Tuesday in the death of a fourth woman, a Connecticut mother of two who vanished in 2007 and whose remains were found more than three years later along a coastal highway on Long Island.
Rex Heuermann was formally charged in the killing of Maureen Brainard-Barnes, months after having been labeled the prime suspect in her death when he was arrested in July in the deaths of three other women.
Wearing a dark suit, he remained silent in court as his lawyer entered a not guilty plea on his behalf. He will continue to be held without bail until his next court date on Feb. 6.
Police say the breakthrough came from DNA extracted from hair at the scene. A hair found with Brainard-Barnes’ remains is genetically similar to a DNA sample taken from Heuermann’s ex-wife. During the period when Brainard-Barnes disappeared in 2007, Heuermann’s ex-wife and his daughter were staying out of town at a hotel in Atlantic City, the indictment and her attorney confirmed.
Prosecutors also said in Tuesday’s court filing that Heuermann feared getting caught in the months leading up to his arrest.
He obtained data wiping software in an attempt to destroy evidence on his laptops, phones and other electronic devices, they said. Investigators seized hundreds of devices during their lengthy search of Heuermann’s home that prosecutors say contained troves of bondage and torture pornography.
Heuermann also scoured the internet for phrases that suggested he was afraid of getting caught, including “How does cell site analysis work,” “Gilgo news,” “How cell phone tracking is increasingly being used to solve crimes,” and phrases with the term “Long Island Serial Killer.”
Heuermann’s attorney, Michael Brown, said afterward that his client has maintained his innocence from “day one” and looked forward to defending himself in court.
He also called into question some of the evidence touted by prosecutors Tuesday, suggesting new DNA analysis connecting Heuermann to the killing was “problematic” since it was being introduced some 13 years after Brainard-Barnes’ body was discovered.
Suffolk County District Attorney Raymond Tierney said in response that more sophisticated DNA testing had allowed investigators to more conclusively determine the hairs found with Brainard-Barnes belonged to Heuermann’s ex-wife and daughter.
He also said the indictment marks the end of the investigation into the so-called “Gilgo four” victims and provides “some small measure of closure” for their families.
Prosecutors now turn their attention to prosecuting those cases and investigating other bodies found nearby, Tierney added.