New jersey mother pleads guilty to killing infant son, faces 5-year prison sentence

New Jersey mother pleads guilty to killing infant son, faces 5-year prison sentence

River Edge woman admits guilt in death of infant son after autopsy shows signs of repeated abuse.

RIVER EDGE, N.J. — A River Edge woman has pleaded guilty to second-degree reckless manslaughter in the death of her 3-month-old son, a case that revealed signs of prolonged abuse, according to the Bergen County Prosecutor’s Office.

Sun Min Grace Yoo Chan — also known as Grace Chan or Grace Yoo Chan — admitted in November to causing the infant’s death and is now facing a five-year prison sentence as part of a plea agreement.

Authorities responded to the family’s home on March 29, 2022, after paramedics found the baby unresponsive. The child was taken to Hackensack University Medical Center, where he was pronounced dead shortly after arrival.

An autopsy later revealed the infant had suffered multiple traumatic injuries, including a skull fracture, brain hemorrhaging, and numerous broken bones in his ribs, legs, and arms. Some injuries were fresh, while others were healing, leading investigators to suspect ongoing abuse.

Chan was arrested two months later in May 2022 and originally charged with first-degree murder, aggravated assault, and child endangerment before agreeing to plead guilty to the lesser charge.


Key points

  • Grace Chan pleaded guilty to second-degree reckless manslaughter in her infant son’s death.
  • The child suffered extensive and repeated injuries, according to an autopsy.
  • Chan faces a five-year prison term under a plea deal reached with prosecutors.

Signs of abuse revealed through autopsy

Prosecutors said the medical examination provided evidence of sustained physical trauma over time, with both recent and healing injuries discovered throughout the child’s body.

Chan’s guilty plea to second-degree reckless manslaughter significantly reduced her original charges, which included first-degree murder. The terms of the plea deal recommend a five-year sentence, although final sentencing will be determined by the court.

The Bergen County Prosecutor’s Office has not released further comment on the plea agreement or sentencing timeline.

Chan remains in custody pending formal sentencing.

Phil Stilton

Phil Stilton

Phil Stilton is the Editor and Publisher of Shore News Network, an independent digital news organization covering New Jersey, national politics, public policy, public safety, and community affairs. With years of experience reporting on local government, elections, law enforcement, and issues impacting residents throughout New Jersey, Stilton has built a reputation for delivering timely news, in-depth reporting, and accountability journalism.

As the founder of Shore News Network, Stilton oversees editorial operations, investigative reporting, and breaking news coverage while working closely with journalists, public officials, and community leaders. His reporting has covered municipal government, state politics, federal policy, public records investigations, emergency management, and major news events affecting local communities.

Stilton is committed to factual reporting, source verification, transparency, and providing readers with accessible, accurate information that helps them better understand the issues shaping their communities. Through Shore News Network, he continues to focus on delivering trusted news coverage and original reporting to audiences across New Jersey and beyond.

For story tips, corrections, or media inquiries, readers can contact Shore News Network through its official website and social media channels.