For 17 years, Amanda Corsi waited to confront Rex Heuermann, the man convicted of murdering her sister, Melissa Barthelemy. Corsi, who was 15 when her 24-year-old sister disappeared in July 2009, spoke about the psychological impact of the case and her continued search for closure.
Heuermann's reign of terror spanned from 1993 to 2010. He lived a double life as a married father and architect in Massapequa Park, Long Island, while secretly preying on young sex workers. He used burner phones to arrange meetings before strangling his victims and disposing of their bodies in remote locations on Long Island.
Barthelemy was the first of Heuermann's victims to be discovered, a year after her disappearance. Corsi endured further torment when, just a week after Melissa went missing, Heuermann began calling her from her sister's phone. Over the following five weeks, he made four more calls, boasting about raping and murdering Melissa and leaving her body to decay.
Heuermann was arrested in July 2023, charged with the murders of Barthelemy and two other victims. The case had terrorized families and plagued the Long Island community for decades. Three years after his arrest, he pleaded guilty in April to seven murders and admitted to an eighth, that of Karen Vergata, for which he had not been charged. He is currently serving multiple life sentences, and investigators continue to explore the possibility of additional victims.
During Heuermann's sentencing in June, Corsi was among 13 family members and relatives who delivered victim impact statements. She described Heuermann as an "ogre" and a "demon," detailing how his calls had inflicted lifelong PTSD, anxiety, and depression. "I hope you suffer to the fullest extent in the hands of others the way you made our girl suffer," her statement read. "And I hope the word ogre, you know, the media called me an ogre. I hope that sticks with you because that's truly what you are: a large man with unpleasant traits, a violent man, a repulsive monster, a demon inside and out."
Corsi recalled confronting Heuermann in court, noting his refusal to make direct eye contact. "Look at me when I'm talking," she urged him during her statement. Despite her long wait for this moment, Heuermann looked at her for only a fleeting second before averting his gaze. Corsi stated she was not seeking an apology, believing Heuermann's actions, which spanned decades, were deliberate and not accidental.
While Heuermann's conviction brought a sense of relief, Corsi expressed a desire to visit him in prison, should the opportunity arise, in hopes of gaining specific details about her sister's final moments. She acknowledged that any information he provided might be manipulative but stated she would still seek it. "We'd rather know than not know," Corsi explained, "because over the span of the years that we've been waiting, we have come up with all of these different scenarios ourselves of what happened, how they happened, how many days they happened, sick things. So it's like I'd rather just know."