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For Immediate Release:  
For Further Information:
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April 23, 2007  

Peter Aseltine
609-292-4791

Office of The Attorney General
- Stuart Rabner, Attorney General
Division of Criminal Justice
-
Gregory A. Paw, Director

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Melanie McGuire Found Guilty of Murder in 2004 Shooting Death and Dismemberment of Her Husband
Woodbridge Man Found in Three Suitcases in Chesapeake Bay

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NEW BRUNSWICK – Attorney General Stuart Rabner and Criminal Justice Director Gregory A. Paw announced that Melanie McGuire was found guilty of murder today in the 2004 shooting death of her husband, William McGuire, whose severed remains were found in three suitcases along the Virginia coast in May 2004.

McGuire, 34, was found guilty by a Middlesex County jury following a seven-week trial before Superior Court Judge Frederick DeVesa. Assistant Attorney General Patricia Prezioso and Deputy Attorney General Christopher Romanyshyn prosecuted the case. The jury deliberated for 14 hours before reaching a verdict.

By the jury’s verdict, they convicted her of killing her husband, cutting up his body and dumping his remains in the Chesapeake Bay. She also was found guilty of possession of a firearm for an unlawful purpose and perjury. She was found not guilty on the four remaining counts, all of which related to anonymous communications sent to law enforcement.

McGuire faces a sentence of 30 years to life in state prison on the murder charge. Judge DeVesa scheduled her sentencing for July 13.

“Justice was gained today for William McGuire, thanks to this jury and the attorneys and investigators who skillfully handled this case,” said Attorney General Rabner. “Melanie McGuire went to extraordinary lengths to cover up her crime. I’m pleased to say that the state also went to great lengths to expose and convict her.”

“This was a difficult, circumstantial case, and trial attorneys Patti Prezioso and Chris Romanyshyn exhibited great talent and determination in prosecuting it,” said Director Paw. “They built their case with evidence gathered through the careful and thorough work of an outstanding team of investigators, led by members of the State Police Major Crime Unit and the Division of Criminal Justice.”

According to the evidence at trial, Melanie McGuire, a nurse at a Morristown fertility clinic, plotted the murder of her husband, a 39-year-old computer programmer and adjunct professor at the New Jersey Institute of Technology.

The couple had two sons and purchased a new home on the day William McGuire disappeared. However, Melanie McGuire was involved in a long-term affair with a doctor at the fertility clinic.

William McGuire was shot twice – once in the head and once in the chest. It is believed that he was drugged first and then shot inside the couple’s Woodbridge apartment on the night of April 28, 2004 or the following morning. His body was cut into pieces, wrapped in black trash bags and dumped in the Chesapeake Bay inside three matching suitcases. The suitcases were found in the area of the Chesapeake Bay Bridge on May 5, 11 and 16, 2004, and were recovered by the Virginia Beach Police Department.

The homicide investigation was turned over to the New Jersey Attorney General’s Office by the Commonwealth of Virginia Attorney in September 2004. The joint investigation, led by the New Jersey State Police and the Division of Criminal Justice, was conducted with assistance from the Middlesex County Prosecutor’s Office, the Woodbridge Police Department and the Virginia Beach Police Department.

The leader of the investigation was Detective Sgt. First Class David Dalrymple of the State Police Major Crime Unit, who led a joint team made up of investigators from the Division of Criminal Justice and detectives from the State Police Major Crime Unit. Team members included State Investigators John Janowiak, Donald Macciocca, and George Delgrosso of the Division of Criminal Justice, and State Police Detectives Sgt. Jeffrey Kronenfeld, Geoffrey Forker, John Pizzuro and Geoffrey Noble. They also were assisted by Forensic Scientists Thomas Lesniak, Lynn Van Camp and Laura Cannon of the State Police Crime Lab, and Jennifer Seymour, formerly of the State Police Computer Forensics Unit and currently with the U.S. Department of Defense.

Significant contributions were made by Chief State Investigator Paul Morris, who was supervising lieutenant in the State Police Major Crime Unit when the investigation began, Deputy Attorneys General Lewis Korngut and John Higgins, and former Deputy Chief State Investigator Joseph Buttich. Deputy Attorney General Daniel Bornstein of the Appellate Bureau provided assistance during the trial.

The trial team included Senior Management Assistant Michelle Zoltanski, State Investigator Thomas Culp, Special Projects Coordinator Joseph P. Sine, Victim-Witness Coordinator Gail Faille, Media Specialist Sharon Grace and Administrative Assistant Kathryn Cipriani.

The jury found McGuire guilty of perjury because on April 30, 2004, two days after William McGuire disappeared, she testified under oath in a Family Court proceeding that she needed a restraining order against William McGuire because he was a threat to her safety. Melanie McGuire claimed that on the night he disappeared, her husband became physically abusive before packing his bags and storming out of their apartment.

The state presented testimony at trial that Melanie McGuire went to Pennsylvania two days before her husband disappeared and purchased a .38-caliber handgun and a box of bullets consistent with those used to kill him. The murder weapon was never recovered.

Investigators determined that in the weeks before her husband’s murder, Melanie McGuire used their home computer to research topics including “how to commit murder,” how to illegally purchase guns, and “undetectable poisons.” She also did searches related to the powerful sedative chloral hydrate and its availability at Walgreens Pharmacy. On the morning of the murder, after dropping her sons off at daycare, she purchased chloral hydrate at a nearby Walgreens in Edison using a prescription she forged in the name of a patient at her clinic.

After the murder, Melanie McGuire abandoned her husband’s Nissan Maxima in Atlantic City. Fearful that she was caught on a surveillance video as she parked his car in the motel parking lot where it was found, she admitted to a friend that she drove the car to the motel. However, she claimed she found the car in Atlantic City while searching for her husband, and moved it out of spite. The admission was captured in a telephone conversation the friend secretly taped for investigators.

Tiny bits of flesh torn from the victim’s body when it was sawed into pieces were found on the floor of the car. DNA tests confirmed they came from the victim, and a forensic expert testified they were flesh fragments that would not normally be shed by a living person.

In other key testimony, an expert in the manufacture of plastic trash bags linked the black trash bags containing the victim’s body parts to black trash bags known to have come from the McGuires’ apartment. He testified, based on scientific testing and examinations, that the two sets of bags were produced by the same equipment from the same batch of raw plastic material.

Tape found on the bags held razor stubble that DNA testing determined came from both Melanie and William McGuire.

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