Amanda Plasse's murder: Inside the brutal death of a young woman

Published: Friday, January 30, 2026 at 11:20 am

Young Woman's Murder Case Highlights Police Misconduct and Legal Challenges

In August 2011, the disappearance of 20-year-old Amanda Plasse led to the discovery of a brutal crime. Plasse, described as a hardworking waitress, was found murdered in her home after failing to appear for her shift. Authorities discovered her body on the kitchen floor, bearing stab wounds. The scene indicated a violent struggle, with blood droplets and a broken window.

Initial investigations revealed a bloody footprint of a Nike Air Max shoe, size seven and a half, and an unknown palm print. While the investigation initially stalled, the Chicopee Police Department faced scrutiny when it was revealed that officers at the crime scene took and shared personal photos of Plasse's body. Plasse's mother sued the police for emotional abuse, and the case was settled for $110,000.

A breakthrough came when investigators reviewed crime scene photos and found a message on a whiteboard referencing a man named Dennis. Phone records linked Plasse to Dennis Rosa-Roman, who admitted to selling her marijuana. Crucially, Rosa-Roman was wearing Nike Air Max shoes of the same size as the footprint found at the scene. DNA evidence from under Plasse's fingernails and a matching palm print further implicated him.

Rosa-Roman was charged with first-degree murder and convicted in 2016, receiving a life sentence without parole. However, a 2024 court ruling in Massachusetts declared it unconstitutional to sentence offenders under 21 to life without parole, potentially opening the door for Rosa-Roman's release as early as 2028. Plasse's family plans to fight this new ruling. In the wake of the tragedy, Plasse's mother has become an advocate for victims' rights, helping to pass "Amanda's Law" in Massachusetts, which prohibits unauthorized photography by first responders at crime scenes.

BNN's Perspective: This case highlights the complexities of the justice system, from the initial investigation to the legal challenges that can arise years later. While the conviction of Rosa-Roman brought a measure of closure, the potential for his release underscores the need for careful consideration of sentencing guidelines and the impact on victims' families. The actions of the police officers involved in the case also serve as a reminder of the importance of ethical conduct within law enforcement.

Keywords: Amanda Plasse, murder, Chicopee, Massachusetts, Dennis Rosa-Roman, Nike Air Max, first-degree murder, life sentence, police misconduct, Amanda's Law, crime scene, investigation, conviction, appeal, legal challenge, victims' rights

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