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I have comprehensive information to write the brief now.Jonathan Nyce, a 53-year-old pharmaceutical executive and founder of EpiGenesis Pharmaceuticals, was accused of murdering his wife, Michelle Rivera Nyce, a Filipino woman he met through a mail-order bride service. Nyce learned of his wife's affair with landscaper Miguel de Jesus in July 2003 and called de Jesus, leaving a message to stay away or he would be "a dead man." On January 15, 2004, Michelle met de Jesus at a motel after finishing work, then returned home, where prosecutors say a fatal confrontation occurred in the garage of their Hopewell Township, New Jersey home. Forensic evidence — including reassembled shoe soles hidden around the house that matched footprints in the snow near the staged "accident" scene — tied Nyce to the crime. This is the case featured in the Forensic Files episode "Naughty or Nyce."
In 2005 a Mercer County jury convicted Nyce not of murder but of the lesser charge of passion/provocation manslaughter, since the difference in verdict meant decades of difference in prison time. He was sentenced to eight years in prison and was eligible for parole in five. Nyce was released from prison in 2010, after a judge gave him credit for good behavior and time served before sentencing. His story did not end there: investigators believe Nyce began a new scam shortly after his release, marketing bogus canine cancer drugs under the names "Tumexal" and "Naturasone," bilking pet owners out of hundreds of thousands of dollars. A federal jury convicted him of wire fraud and interstate shipment of misbranded animal drugs in December 2022, and in February 2024 he was sentenced to 97 months in federal prison, plus three years of supervised release, for defrauding roughly 900 pet owners of nearly $1 million. He is reportedly currently serving that federal sentence.
The 2004 murder and 2005 trial were major news events; the case became "a true crime, tabloid sensation." It drew national headlines both for the location — a 21-room, 5,600-square-foot mansion — and for the high profile of the accused. The case was also covered by NBC's Dateline and later featured on Forensic Files. His subsequent fraud case attracted its own wave of coverage from outlets including the Philadelphia Inquirer, NJ.com, and veterinary trade press, largely because of the shocking twist that a convicted killer had gone on to defraud grieving dog owners.
No death sentence was involved in this case, so this question does not apply. Jonathan Nyce is alive. He is a convicted felon twice over: convicted of manslaughter in 2005 (served roughly 2010 release after an 8-year sentence), and convicted again in December 2022 of wire fraud and misbranded-drug charges, receiving a 97-month (about 8-year) federal sentence in February 2024. There is no indication of exoneration, retrial, or pardon in either case; he remains, as of the most recent reporting, incarcerated on the fraud conviction.