Breakthrough DNA Technology Solves Decades-Old Rhode Island Murder Case
After over 40 years, a stalled murder case in Rhode Island may finally be resolved following the discovery of vital DNA evidence on a discarded water bottle.
On October 6, authorities arrested 61-year-old William “Billy” Morton, charging him with the first-degree murder of Hillary Hellewell in Newport back in 1985. Investigators utilized cutting-edge DNA technology to allegedly connect Morton to the crime.
Hillary Hellewell’s untimely death occurred on May 19, 1985. Her body was discovered by two brothers, aged 17 and 20, on their route to work early that morning. Hellewell was found lying on Anthony Street wearing white pants, a sweater, and socks, but without shoes. A medical examiner later confirmed she died due to asphyxia caused by strangulation.
The scene indicated a violent crime. Investigators noted a blood stain on her pants and a “heavily soiled” T-shirt nearby. Evidence collected from her body had spermatozoa, indicating sexual contact.
Initially, local police were unable to pinpoint any viable suspect, even after clearing several of Hellewell’s acquaintances close to her death. Despite preserving DNA evidence, the case went cold.
The case saw renewed examination in 2004 with hopes new DNA technology would provide answers. DNA profiles of Hellewell and an unknown suspect were entered into the FBI’s CODIS database.
In 2023, Rhode Island’s Attorney General’s Cold Case Unit revisited the case using the latest DNA technologies. This re-analysis identified Morton as a suspect through DNA found on Hellewell’s body.
Morton’s history turned up relevant clues. Court records showed he was convicted of a violent sexual assault in Newport 45 days after Hellewell’s death. Sentenced to 20 years, Morton served seven years in prison.
Investigators acted on the new leads, addressing Morton’s connection to the crime. On August 21, an investigator covertly followed Morton to a theater concert after watching him visit a Burger King.
At the concert, Morton bought concessions, including bottled water. When Morton and his fiancée departed, leaving their trash behind, the investigator collected the bottle for potential evidence.
DNA from the bottle matched profiles connected to the crime scene DNA, corroborating Morton’s involvement in the murder according to the Rhode Island Department of Health.
On October 6, law enforcement executed Morton’s arrest at his residence while preparing for work. Convicted of first-degree murder, his case will advance to a grand jury. Moreover, a status conference is slated for October 20 as outlined by Attorney General Peter F. Neronha.
Fox News Digital has been unable to reach Morton’s legal counsel for further comments.