If Rex Heuermann wasn't arrested would he have continued to kill? #rexheuermann #gilgobeach #serialkiller — Since the spring of this year, investigators looking into the Gilgo Beach serial killings case have been operating on the theory that the suspect, Rex Heuermann, committed the killings in his Massapequa Park, New York, home. A source involved in the investigation told CNN the fact that the disappearances occurred during times his family was out of town suggests he may have lured victims to the Long Island home. Investigators believe committing the killings at home would have given Heuermann control of the environment and access to materials that were found at the crime scene, including tape and burlap bags, the source said. One of the reasons the search of the suspect’s home has taken so long is because investigators are also combing for trace evidence that may be linked to the victims, multiple sources said. (CNN)